| 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 | $14.32 | 6.867% | $15.3034 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $70.59 | 4.325% | $73.643 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $37.80 | 11.307% | $42.074 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $144.82 | 12.729% | $163.2541 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $46.62 | 4.111% | $48.5365 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $85.49 | 8.177% | $92.4805 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $29.37 | 4.675% | $30.743 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $429.01 | $466.0345 | $466.02 | $466.05 | $466.00 | |