| 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 | $212.27 | 9.379% | $232.1788 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $64.63 | 6.736% | $68.9835 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $32.48 | 3.715% | $33.6866 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $191.86 | 11.762% | $214.4266 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $58.88 | 9.125% | $64.2528 | $64.25 | $64.25 | $64.30 |
| Purchase #6 | $113.73 | 9.622% | $124.6731 | $124.67 | $124.65 | $124.70 |
| Purchase #7 | $133.57 | 10.431% | $147.5027 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $807.42 | $885.7041 | $885.70 | $885.75 | $885.80 | |