| 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 | $89.86 | 8.457% | $97.4595 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $203.49 | 5.114% | $213.8965 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $7.89 | 10.640% | $8.7295 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $67.25 | 11.402% | $74.9178 | $74.92 | $74.90 | $74.90 |
| Purchase #5 | $59.63 | 6.276% | $63.3724 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $178.97 | 12.441% | $201.2357 | $201.24 | $201.25 | $201.20 |
| Purchase #7 | $222.28 | 12.350% | $249.7316 | $249.73 | $249.75 | $249.70 |
| 7 purchase totals = | $829.37 | $909.3430 | $909.35 | $909.35 | $909.30 | |