| 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 | $143.69 | 6.336% | $152.7942 | $152.79 | $152.80 | $152.80 |
| Purchase #2 | $60.25 | 4.283% | $62.8305 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $247.95 | 11.405% | $276.2287 | $276.23 | $276.25 | $276.20 |
| Purchase #4 | $108.27 | 12.240% | $121.5222 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $28.97 | 6.288% | $30.7916 | $30.79 | $30.80 | $30.80 |
| Purchase #6 | $63.48 | 12.805% | $71.6086 | $71.61 | $71.60 | $71.60 |
| Purchase #7 | $80.42 | 3.331% | $83.0988 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $733.03 | $798.8746 | $798.87 | $798.90 | $798.80 | |