| 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 | $60.97 | 11.167% | $67.7785 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $230.55 | 11.451% | $256.9503 | $256.95 | $256.95 | $257.00 |
| Purchase #3 | $109.81 | 10.201% | $121.0117 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $141.66 | 13.711% | $161.083 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $62.85 | 7.355% | $67.4726 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $110.43 | 10.787% | $122.3421 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $174.66 | 3.462% | $180.7067 | $180.71 | $180.70 | $180.70 |
| 7 purchase totals = | $890.93 | $977.3449 | $977.34 | $977.35 | $977.40 | |