| 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 | $143.32 | 6.850% | $153.1374 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $243.27 | 13.441% | $275.9679 | $275.97 | $275.95 | $276.00 |
| Purchase #3 | $31.68 | 4.787% | $33.1965 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $181.28 | 8.674% | $197.0042 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $25.34 | 9.332% | $27.7047 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $195.75 | 7.218% | $209.8792 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $60.80 | 9.824% | $66.773 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $881.44 | $963.6629 | $963.66 | $963.65 | $963.70 | |