| 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 | $98.97 | 3.212% | $102.1489 | $102.15 | $102.15 | $102.10 |
| Purchase #2 | $156.88 | 3.682% | $162.6563 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $44.54 | 5.363% | $46.9287 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $50.58 | 12.131% | $56.7159 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $35.70 | 5.337% | $37.6053 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $224.80 | 9.357% | $245.8345 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $151.77 | 11.828% | $169.7214 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $763.24 | $821.6110 | $821.62 | $821.60 | $821.50 | |