| 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 | $91.37 | 6.843% | $97.6224 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $116.95 | 11.376% | $130.2542 | $130.25 | $130.25 | $130.30 |
| Purchase #3 | $111.50 | 7.815% | $120.2137 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $208.45 | 6.435% | $221.8638 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $216.96 | 5.447% | $228.7778 | $228.78 | $228.80 | $228.80 |
| Purchase #6 | $196.33 | 3.793% | $203.7768 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $47.81 | 5.555% | $50.4658 | $50.47 | $50.45 | $50.50 |
| 7 purchase totals = | $989.37 | $1,052.9745 | $1,052.97 | $1,052.95 | $1,053.10 | |