| 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 | $29.76 | 8.662% | $32.3378 | $32.34 | $32.35 | $32.30 |
| Purchase #2 | $197.80 | 10.232% | $218.0389 | $218.04 | $218.05 | $218.00 |
| Purchase #3 | $173.64 | 8.366% | $188.1667 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $177.42 | 6.664% | $189.2433 | $189.24 | $189.25 | $189.20 |
| Purchase #5 | $113.40 | 13.501% | $128.7101 | $128.71 | $128.70 | $128.70 |
| Purchase #6 | $114.43 | 10.406% | $126.3376 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $45.49 | 6.870% | $48.6152 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $851.94 | $931.4496 | $931.46 | $931.45 | $931.30 | |