| 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 | $234.71 | 12.483% | $264.0088 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $97.94 | 3.766% | $101.6284 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $43.29 | 9.409% | $47.3632 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $41.93 | 8.480% | $45.4857 | $45.49 | $45.50 | $45.50 |
| Purchase #5 | $34.67 | 3.297% | $35.8131 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $91.78 | 3.720% | $95.1942 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $135.46 | 6.325% | $144.0278 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $679.78 | $733.5212 | $733.52 | $733.55 | $733.50 | |