| 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 | $26.86 | 12.770% | $30.29 | $30.29 | $30.30 | $30.30 |
| Purchase #2 | $110.93 | 4.383% | $115.7921 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $177.85 | 9.276% | $194.3474 | $194.35 | $194.35 | $194.30 |
| Purchase #4 | $77.63 | 5.279% | $81.7281 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $103.94 | 13.461% | $117.9314 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $153.28 | 3.838% | $159.1629 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $180.77 | 11.705% | $201.9291 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $831.26 | $901.1810 | $901.18 | $901.25 | $901.10 | |