| 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 | $47.28 | 13.415% | $53.6226 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $79.26 | 13.232% | $89.7477 | $89.75 | $89.75 | $89.70 |
| Purchase #3 | $44.80 | 13.802% | $50.9833 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $54.66 | 5.396% | $57.6095 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $225.75 | 13.518% | $256.2669 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $220.80 | 5.197% | $232.275 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $7.63 | 6.739% | $8.1442 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $680.18 | $748.6492 | $748.65 | $748.65 | $748.60 | |