| 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 | $118.82 | 5.874% | $125.7995 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $136.93 | 8.342% | $148.3527 | $148.35 | $148.35 | $148.40 |
| Purchase #3 | $232.99 | 7.512% | $250.4922 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $50.76 | 5.230% | $53.4147 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $89.51 | 10.595% | $98.9936 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $236.55 | 11.796% | $264.4534 | $264.45 | $264.45 | $264.50 |
| Purchase #7 | $234.95 | 6.361% | $249.8952 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $1,100.51 | $1,191.4013 | $1,191.39 | $1,191.40 | $1,191.50 | |