| 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 | $41.50 | 12.494% | $46.685 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $24.42 | 5.767% | $25.8283 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $200.87 | 4.820% | $210.5519 | $210.55 | $210.55 | $210.60 |
| Purchase #4 | $62.29 | 10.252% | $68.676 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $166.86 | 5.457% | $175.9656 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $140.42 | 3.467% | $145.2884 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $244.59 | 6.794% | $261.2074 | $261.21 | $261.20 | $261.20 |
| 7 purchase totals = | $880.95 | $934.2026 | $934.22 | $934.25 | $934.30 | |