| 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 | $67.25 | 12.395% | $75.5856 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $169.68 | 12.275% | $190.5082 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $130.96 | 10.757% | $145.0474 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $125.62 | 4.281% | $130.9978 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $164.44 | 10.361% | $181.4776 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $90.51 | 12.609% | $101.9224 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $21.96 | 12.326% | $24.6668 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $770.42 | $850.2058 | $850.22 | $850.20 | $850.20 | |