| 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 | $67.63 | 10.806% | $74.9381 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $42.90 | 7.219% | $45.997 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $56.43 | 9.654% | $61.8778 | $61.88 | $61.90 | $61.90 |
| Purchase #4 | $177.28 | 3.368% | $183.2508 | $183.25 | $183.25 | $183.30 |
| Purchase #5 | $154.56 | 9.656% | $169.4843 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $161.60 | 6.727% | $172.4708 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $212.32 | 11.397% | $236.5181 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $872.72 | $944.5369 | $944.54 | $944.55 | $944.60 | |