| 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 | $8.67 | 9.498% | $9.4935 | $9.49 | $9.50 | $9.50 |
| Purchase #2 | $143.54 | 8.464% | $155.6892 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $94.30 | 7.223% | $101.1113 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $231.55 | 5.395% | $244.0421 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $44.79 | 5.818% | $47.3959 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $173.83 | 8.664% | $188.8906 | $188.89 | $188.90 | $188.90 |
| Purchase #7 | $194.39 | 6.630% | $207.2781 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $891.07 | $953.9007 | $953.90 | $953.95 | $953.90 | |