| 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 | $207.39 | 6.576% | $221.028 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $157.61 | 9.816% | $173.081 | $173.08 | $173.10 | $173.10 |
| Purchase #3 | $239.82 | 4.781% | $251.2858 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $5.92 | 5.232% | $6.2297 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $59.42 | 5.626% | $62.763 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $40.40 | 8.112% | $43.6772 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $9.43 | 12.553% | $10.6137 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $719.99 | $768.6784 | $768.68 | $768.75 | $768.70 | |