| 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 | $90.34 | 7.303% | $96.9375 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $139.42 | 7.372% | $149.698 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $12.97 | 9.253% | $14.1701 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $31.79 | 13.596% | $36.1122 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $235.90 | 5.550% | $248.9925 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $204.99 | 11.308% | $228.1703 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $179.43 | 6.535% | $191.1558 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $894.84 | $965.2364 | $965.24 | $965.20 | $965.30 | |