| 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 | $73.40 | 6.420% | $78.1123 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $226.65 | 8.631% | $246.2122 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $184.54 | 9.178% | $201.4771 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $66.62 | 6.471% | $70.931 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $9.38 | 4.242% | $9.7779 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $224.78 | 3.841% | $233.4138 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $37.61 | 9.785% | $41.2901 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $822.98 | $881.2144 | $881.21 | $881.25 | $881.20 | |