| 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 | $164.80 | 6.374% | $175.3044 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $200.93 | 5.765% | $212.5136 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $121.61 | 13.289% | $137.7708 | $137.77 | $137.75 | $137.80 |
| Purchase #4 | $59.25 | 6.454% | $63.074 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $56.91 | 10.560% | $62.9197 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $203.83 | 8.689% | $221.5408 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $29.98 | 11.167% | $33.3279 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $837.31 | $906.4512 | $906.44 | $906.40 | $906.40 | |