| 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 | $68.93 | 7.803% | $74.3086 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $64.66 | 4.736% | $67.7223 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $235.99 | 13.609% | $268.1059 | $268.11 | $268.10 | $268.10 |
| Purchase #4 | $83.25 | 11.180% | $92.5574 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $100.39 | 5.656% | $106.0681 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $19.80 | 4.592% | $20.7092 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $134.28 | 8.842% | $146.153 | $146.15 | $146.15 | $146.20 |
| 7 purchase totals = | $707.30 | $775.6245 | $775.63 | $775.55 | $775.70 | |