| 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 | $87.64 | 8.684% | $95.2507 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $97.26 | 3.771% | $100.9277 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $152.55 | 13.519% | $173.1732 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $221.88 | 7.782% | $239.1467 | $239.15 | $239.15 | $239.10 |
| Purchase #5 | $84.56 | 8.604% | $91.8355 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $177.86 | 12.526% | $200.1387 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $116.87 | 8.397% | $126.6836 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $938.62 | $1,027.1561 | $1,027.16 | $1,027.20 | $1,027.10 | |