| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.54 | 9.455% | $106.7624 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $130.37 | 4.665% | $136.4518 | $136.45 | $136.45 | $136.50 |
| Purchase #3 | $248.45 | 7.606% | $267.3471 | $267.35 | $267.35 | $267.30 |
| Purchase #4 | $235.77 | 8.572% | $255.9802 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $177.40 | 10.676% | $196.3392 | $196.34 | $196.35 | $196.30 |
| Purchase #6 | $188.71 | 3.261% | $194.8638 | $194.86 | $194.85 | $194.90 |
| Purchase #7 | $225.43 | 13.650% | $256.2012 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,303.67 | $1,413.9457 | $1,413.94 | $1,413.95 | $1,414.00 | |