| 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 | $88.73 | 6.576% | $94.5649 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $45.34 | 9.603% | $49.694 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $123.93 | 4.536% | $129.5515 | $129.55 | $129.55 | $129.60 |
| Purchase #4 | $194.66 | 11.635% | $217.3087 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $146.83 | 4.544% | $153.502 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $28.73 | 11.772% | $32.1121 | $32.11 | $32.10 | $32.10 |
| Purchase #7 | $249.96 | 10.837% | $277.0482 | $277.05 | $277.05 | $277.00 |
| 7 purchase totals = | $878.18 | $953.7814 | $953.77 | $953.75 | $953.80 | |