| 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 | $88.43 | 7.211% | $94.8067 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $69.72 | 7.322% | $74.8249 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $55.40 | 12.351% | $62.2425 | $62.24 | $62.25 | $62.20 |
| Purchase #4 | $92.30 | 8.531% | $100.1741 | $100.17 | $100.15 | $100.20 |
| Purchase #5 | $221.65 | 4.759% | $232.1983 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $126.98 | 6.481% | $135.2096 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $33.39 | 4.394% | $34.8572 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $687.87 | $734.3133 | $734.31 | $734.25 | $734.30 | |