| 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 | $148.89 | 11.223% | $165.5999 | $165.60 | $165.60 | $165.60 |
| Purchase #2 | $162.93 | 8.111% | $176.1453 | $176.15 | $176.15 | $176.10 |
| Purchase #3 | $241.54 | 6.220% | $256.5638 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $110.40 | 13.782% | $125.6153 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $100.31 | 11.783% | $112.1295 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $45.26 | 11.866% | $50.6306 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $22.86 | 12.202% | $25.6494 | $25.65 | $25.65 | $25.60 |
| 7 purchase totals = | $832.19 | $912.3338 | $912.34 | $912.35 | $912.20 | |