| 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 | $33.64 | 4.564% | $35.1753 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $116.55 | 11.240% | $129.6502 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $73.81 | 7.120% | $79.0653 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $150.84 | 13.355% | $170.9847 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $43.27 | 9.632% | $47.4378 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $77.70 | 7.809% | $83.7676 | $83.77 | $83.75 | $83.80 |
| Purchase #7 | $88.84 | 3.808% | $92.223 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $584.65 | $638.3039 | $638.31 | $638.30 | $638.40 | |