| 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 | $244.55 | 8.288% | $264.8183 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $71.61 | 3.497% | $74.1142 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $58.39 | 6.327% | $62.0843 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $217.53 | 5.732% | $229.9988 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $73.82 | 6.653% | $78.7312 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $83.70 | 13.167% | $94.7208 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $142.83 | 6.601% | $152.2582 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $892.43 | $956.7258 | $956.72 | $956.70 | $956.70 | |