| 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 | $58.49 | 8.548% | $63.4897 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $110.97 | 7.528% | $119.3238 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $14.99 | 11.309% | $16.6852 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $34.44 | 12.807% | $38.8507 | $38.85 | $38.85 | $38.90 |
| Purchase #5 | $244.85 | 10.842% | $271.3966 | $271.40 | $271.40 | $271.40 |
| Purchase #6 | $87.90 | 13.228% | $99.5274 | $99.53 | $99.55 | $99.50 |
| Purchase #7 | $32.92 | 5.827% | $34.8382 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $584.56 | $644.1116 | $644.12 | $644.15 | $644.10 | |