| 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 | $101.34 | 7.122% | $108.5574 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $247.43 | 6.749% | $264.1291 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $234.27 | 6.482% | $249.4554 | $249.46 | $249.45 | $249.50 |
| Purchase #4 | $54.33 | 6.627% | $57.9304 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $216.30 | 13.198% | $244.8473 | $244.85 | $244.85 | $244.80 |
| Purchase #6 | $66.30 | 12.510% | $74.5941 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $48.50 | 3.399% | $50.1485 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $968.47 | $1,049.6622 | $1,049.67 | $1,049.70 | $1,049.60 | |