| 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 | $39.29 | 3.748% | $40.7626 | $40.76 | $40.75 | $40.80 |
| Purchase #2 | $101.86 | 10.225% | $112.2752 | $112.28 | $112.30 | $112.30 |
| Purchase #3 | $173.82 | 11.309% | $193.4773 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $131.30 | 9.810% | $144.1805 | $144.18 | $144.20 | $144.20 |
| Purchase #5 | $49.96 | 3.583% | $51.7501 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $62.25 | 3.137% | $64.2028 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $246.87 | 3.299% | $255.0142 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $805.35 | $861.6627 | $861.66 | $861.70 | $861.80 | |