| 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 | $234.93 | 10.656% | $259.9641 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $6.89 | 9.187% | $7.523 | $7.52 | $7.50 | $7.50 |
| Purchase #3 | $164.70 | 3.702% | $170.7972 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $94.35 | 9.188% | $103.0189 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $45.94 | 13.185% | $51.9972 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $153.46 | 3.452% | $158.7574 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $235.53 | 9.655% | $258.2704 | $258.27 | $258.25 | $258.30 |
| 7 purchase totals = | $935.80 | $1,010.3282 | $1,010.33 | $1,010.25 | $1,010.40 | |