| 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 | $74.45 | 12.457% | $83.7242 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $194.63 | 3.848% | $202.1194 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $222.29 | 11.867% | $248.6692 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $76.34 | 3.642% | $79.1203 | $79.12 | $79.10 | $79.10 |
| Purchase #5 | $68.35 | 11.500% | $76.2103 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $56.61 | 10.857% | $62.7561 | $62.76 | $62.75 | $62.80 |
| Purchase #7 | $42.85 | 6.260% | $45.5324 | $45.53 | $45.55 | $45.50 |
| 7 purchase totals = | $735.52 | $798.1319 | $798.13 | $798.05 | $798.10 | |