| 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 | $69.77 | 4.714% | $73.059 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $117.32 | 5.591% | $123.8794 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $5.83 | 10.554% | $6.4453 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $6.76 | 3.500% | $6.9966 | $7.00 | $7.00 | $7.00 |
| Purchase #5 | $163.88 | 7.217% | $175.7072 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $35.64 | 6.494% | $37.9545 | $37.95 | $37.95 | $38.00 |
| Purchase #7 | $168.51 | 7.485% | $181.123 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $567.71 | $605.1650 | $605.17 | $605.15 | $605.20 | |