| 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 | $62.53 | 13.317% | $70.8571 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $206.52 | 13.674% | $234.7595 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $22.44 | 9.123% | $24.4872 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $43.69 | 6.301% | $46.4429 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $166.29 | 8.654% | $180.6807 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $234.34 | 8.332% | $253.8652 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $140.70 | 13.280% | $159.385 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $876.51 | $970.4776 | $970.49 | $970.50 | $970.60 | |