| 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 | $5.31 | 11.601% | $5.926 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $49.88 | 8.474% | $54.1068 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $144.81 | 6.831% | $154.702 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $178.28 | 8.632% | $193.6691 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $239.95 | 7.738% | $258.5173 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $125.46 | 9.859% | $137.8291 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $109.54 | 11.349% | $121.9717 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $853.23 | $926.7220 | $926.73 | $926.70 | $926.70 | |