| 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 | $31.41 | 13.858% | $35.7628 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $177.85 | 3.389% | $183.8773 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $159.50 | 4.655% | $166.9247 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $249.43 | 4.477% | $260.597 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $238.94 | 12.416% | $268.6068 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $180.96 | 3.789% | $187.8166 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $210.78 | 8.232% | $228.1314 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $1,248.87 | $1,331.7166 | $1,331.72 | $1,331.70 | $1,331.70 | |