| 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 | $78.33 | 6.130% | $83.1316 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $224.95 | 9.444% | $246.1943 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $152.84 | 5.749% | $161.6268 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $54.59 | 9.447% | $59.7471 | $59.75 | $59.75 | $59.70 |
| Purchase #5 | $61.33 | 11.815% | $68.5761 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $31.99 | 6.155% | $33.959 | $33.96 | $33.95 | $34.00 |
| Purchase #7 | $115.77 | 11.614% | $129.2155 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $719.80 | $782.4504 | $782.46 | $782.50 | $782.40 | |