| 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 | $76.39 | 7.107% | $81.819 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $98.82 | 8.731% | $107.448 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $85.43 | 5.427% | $90.0663 | $90.07 | $90.05 | $90.10 |
| Purchase #4 | $82.31 | 13.490% | $93.4136 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $250.51 | 13.550% | $284.4541 | $284.45 | $284.45 | $284.50 |
| Purchase #6 | $219.96 | 7.726% | $236.9541 | $236.95 | $236.95 | $237.00 |
| Purchase #7 | $142.81 | 12.468% | $160.6156 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $956.23 | $1,054.7707 | $1,054.77 | $1,054.70 | $1,054.80 | |