| 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 | $55.55 | 8.108% | $60.054 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $187.68 | 13.415% | $212.8573 | $212.86 | $212.85 | $212.90 |
| Purchase #3 | $12.87 | 8.636% | $13.9815 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $5.33 | 10.679% | $5.8992 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $83.88 | 5.806% | $88.7501 | $88.75 | $88.75 | $88.80 |
| Purchase #6 | $157.81 | 10.127% | $173.7914 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $54.93 | 5.395% | $57.8935 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $558.05 | $613.2270 | $613.22 | $613.25 | $613.40 | |