| 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 | $91.81 | 10.122% | $101.103 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $152.73 | 4.188% | $159.1263 | $159.13 | $159.15 | $159.10 |
| Purchase #3 | $82.99 | 8.386% | $89.9495 | $89.95 | $89.95 | $89.90 |
| Purchase #4 | $75.68 | 10.811% | $83.8618 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $40.57 | 8.225% | $43.9069 | $43.91 | $43.90 | $43.90 |
| Purchase #6 | $68.73 | 8.200% | $74.3659 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $218.89 | 10.461% | $241.7881 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $731.40 | $794.1015 | $794.11 | $794.10 | $794.10 | |