| 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 | $129.32 | 6.808% | $138.1241 | $138.12 | $138.10 | $138.10 |
| Purchase #2 | $165.73 | 7.163% | $177.6012 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $241.32 | 8.430% | $261.6633 | $261.66 | $261.65 | $261.70 |
| Purchase #4 | $49.41 | 8.769% | $53.7428 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $166.99 | 6.132% | $177.2298 | $177.23 | $177.25 | $177.20 |
| Purchase #6 | $217.51 | 5.538% | $229.5557 | $229.56 | $229.55 | $229.60 |
| Purchase #7 | $202.75 | 10.544% | $224.128 | $224.13 | $224.15 | $224.10 |
| 7 purchase totals = | $1,173.03 | $1,262.0449 | $1,262.04 | $1,262.05 | $1,262.00 | |