| 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 | $41.51 | 9.433% | $45.4256 | $45.43 | $45.45 | $45.40 |
| Purchase #2 | $177.79 | 9.169% | $194.0916 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $155.57 | 7.299% | $166.9251 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $161.52 | 3.361% | $166.9487 | $166.95 | $166.95 | $166.90 |
| Purchase #5 | $68.54 | 12.315% | $76.9807 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $85.57 | 12.168% | $95.9822 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $38.79 | 3.644% | $40.2035 | $40.20 | $40.20 | $40.20 |
| 7 purchase totals = | $729.29 | $786.5574 | $786.56 | $786.65 | $786.50 | |