| 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 | $72.95 | 3.154% | $75.2508 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $150.71 | 6.654% | $160.7382 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $145.67 | 10.874% | $161.5102 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $202.86 | 9.356% | $221.8396 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $234.61 | 8.167% | $253.7706 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $58.35 | 13.584% | $66.2763 | $66.28 | $66.30 | $66.30 |
| Purchase #7 | $12.61 | 5.526% | $13.3068 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $877.76 | $952.6925 | $952.70 | $952.70 | $952.70 | |