| 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 | $62.97 | 6.357% | $66.973 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $54.47 | 6.832% | $58.1914 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $159.66 | 7.597% | $171.7894 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $76.61 | 3.513% | $79.3013 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $57.66 | 5.130% | $60.618 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $33.65 | 4.346% | $35.1124 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $63.53 | 8.428% | $68.8843 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $508.55 | $540.8698 | $540.86 | $540.85 | $540.90 | |