| 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 | $39.84 | 4.663% | $41.6977 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $105.85 | 6.664% | $112.9038 | $112.90 | $112.90 | $112.90 |
| Purchase #3 | $171.47 | 3.775% | $177.943 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $160.40 | 3.133% | $165.4253 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $41.78 | 5.586% | $44.1138 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $236.68 | 3.411% | $244.7532 | $244.75 | $244.75 | $244.80 |
| Purchase #7 | $228.53 | 12.323% | $256.6918 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $984.55 | $1,043.5286 | $1,043.52 | $1,043.55 | $1,043.50 | |