| 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 | $235.48 | 5.717% | $248.9424 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $156.48 | 13.252% | $177.2167 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $82.90 | 7.252% | $88.9119 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $202.64 | 6.290% | $215.3861 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $63.28 | 6.276% | $67.2515 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $156.93 | 11.122% | $174.3838 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $61.82 | 12.489% | $69.5407 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $959.53 | $1,041.6331 | $1,041.63 | $1,041.65 | $1,041.60 | |