| 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 | $33.62 | 11.761% | $37.574 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $215.33 | 11.417% | $239.9142 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $32.92 | 4.764% | $34.4883 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $66.58 | 10.828% | $73.7893 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $151.91 | 7.253% | $162.928 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $68.63 | 10.617% | $75.9164 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $14.71 | 4.113% | $15.315 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $583.70 | $639.9252 | $639.93 | $639.90 | $639.90 | |