| 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 | $105.82 | 12.762% | $119.3247 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $31.75 | 4.161% | $33.0711 | $33.07 | $33.05 | $33.10 |
| Purchase #3 | $91.80 | 7.386% | $98.5803 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $41.99 | 13.126% | $47.5016 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $189.41 | 3.111% | $195.3025 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $37.66 | 9.269% | $41.1507 | $41.15 | $41.15 | $41.20 |
| Purchase #7 | $105.68 | 10.206% | $116.4657 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $604.11 | $651.3966 | $651.39 | $651.35 | $651.50 | |