| 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 | $233.88 | 3.814% | $242.8002 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $8.68 | 10.368% | $9.5799 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $43.64 | 4.501% | $45.6042 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $69.43 | 13.685% | $78.9315 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $126.65 | 13.343% | $143.5489 | $143.55 | $143.55 | $143.50 |
| Purchase #6 | $121.83 | 13.831% | $138.6803 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $242.46 | 9.134% | $264.6063 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $846.57 | $923.7513 | $923.75 | $923.80 | $923.70 | |