| 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 | $58.70 | 13.420% | $66.5775 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $128.44 | 7.420% | $137.9702 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $143.50 | 10.319% | $158.3078 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $112.62 | 6.202% | $119.6047 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $58.86 | 8.216% | $63.6959 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $200.27 | 9.356% | $219.0073 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $238.37 | 4.689% | $249.5472 | $249.55 | $249.55 | $249.50 |
| 7 purchase totals = | $940.76 | $1,014.7106 | $1,014.72 | $1,014.70 | $1,014.70 | |