| 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 | $63.40 | 7.812% | $68.3528 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $87.33 | 8.668% | $94.8998 | $94.90 | $94.90 | $94.90 |
| Purchase #3 | $28.96 | 13.590% | $32.8957 | $32.90 | $32.90 | $32.90 |
| Purchase #4 | $92.30 | 6.615% | $98.4056 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $189.83 | 6.681% | $202.5125 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $217.32 | 8.572% | $235.9487 | $235.95 | $235.95 | $235.90 |
| Purchase #7 | $28.67 | 9.571% | $31.414 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $707.81 | $764.4291 | $764.43 | $764.40 | $764.40 | |