| 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 | $43.98 | 7.424% | $47.2451 | $47.25 | $47.25 | $47.20 |
| Purchase #2 | $22.83 | 13.703% | $25.9584 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $201.75 | 6.648% | $215.1623 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $61.50 | 7.198% | $65.9268 | $65.93 | $65.95 | $65.90 |
| Purchase #5 | $201.28 | 9.598% | $220.5989 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $143.57 | 5.472% | $151.4262 | $151.43 | $151.45 | $151.40 |
| Purchase #7 | $23.86 | 3.435% | $24.6796 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $698.77 | $750.9973 | $751.01 | $751.05 | $751.00 | |