| 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 | $33.94 | 12.132% | $38.0576 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $62.96 | 12.179% | $70.6279 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $230.74 | 3.674% | $239.2174 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $148.80 | 7.423% | $159.8454 | $159.85 | $159.85 | $159.80 |
| Purchase #5 | $51.73 | 7.740% | $55.7339 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $160.25 | 12.570% | $180.3934 | $180.39 | $180.40 | $180.40 |
| Purchase #7 | $31.76 | 3.602% | $32.904 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $720.18 | $776.7796 | $776.78 | $776.80 | $776.70 | |