| 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 | $191.99 | 10.370% | $211.8994 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $22.74 | 11.606% | $25.3792 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $232.99 | 10.560% | $257.5937 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $152.44 | 4.248% | $158.9157 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $61.25 | 6.728% | $65.3709 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $42.99 | 4.151% | $44.7745 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $40.28 | 9.152% | $43.9664 | $43.97 | $43.95 | $44.00 |
| 7 purchase totals = | $744.68 | $807.8998 | $807.90 | $807.85 | $808.00 | |