| 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 | $85.57 | 10.635% | $94.6704 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $138.88 | 13.500% | $157.6288 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $113.39 | 13.399% | $128.5831 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $224.54 | 9.392% | $245.6288 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $146.38 | 5.290% | $154.1235 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $208.84 | 7.389% | $224.2712 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $187.89 | 6.865% | $200.7886 | $200.79 | $200.80 | $200.80 |
| 7 purchase totals = | $1,105.49 | $1,205.6944 | $1,205.69 | $1,205.70 | $1,205.70 | |