| 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 | $94.90 | 6.637% | $101.1985 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $135.57 | 3.398% | $140.1767 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $156.25 | 5.710% | $165.1719 | $165.17 | $165.15 | $165.20 |
| Purchase #4 | $65.67 | 13.707% | $74.6714 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $11.52 | 6.275% | $12.2429 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $237.83 | 11.482% | $265.1376 | $265.14 | $265.15 | $265.10 |
| Purchase #7 | $59.31 | 5.343% | $62.4789 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $761.05 | $821.0779 | $821.08 | $821.10 | $821.10 | |