| 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 | $94.62 | 10.330% | $104.3942 | $104.39 | $104.40 | $104.40 |
| Purchase #2 | $239.69 | 10.164% | $264.0521 | $264.05 | $264.05 | $264.10 |
| Purchase #3 | $110.66 | 5.747% | $117.0196 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $126.45 | 6.685% | $134.9032 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $22.73 | 11.151% | $25.2646 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $48.80 | 5.484% | $51.4762 | $51.48 | $51.50 | $51.50 |
| Purchase #7 | $174.32 | 9.727% | $191.2761 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $817.27 | $888.3860 | $888.38 | $888.40 | $888.50 | |