| 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 | $75.78 | 8.117% | $81.9311 | $81.93 | $81.95 | $81.90 |
| Purchase #2 | $179.54 | 6.677% | $191.5279 | $191.53 | $191.55 | $191.50 |
| Purchase #3 | $246.89 | 11.517% | $275.3243 | $275.32 | $275.30 | $275.30 |
| Purchase #4 | $215.64 | 9.860% | $236.9021 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $67.70 | 9.348% | $74.0286 | $74.03 | $74.05 | $74.00 |
| Purchase #6 | $89.40 | 7.645% | $96.2346 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $6.56 | 9.543% | $7.186 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $881.51 | $963.1346 | $963.13 | $963.20 | $963.00 | |