| 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 | $96.87 | 11.656% | $108.1612 | $108.16 | $108.15 | $108.20 |
| Purchase #2 | $29.28 | 8.689% | $31.8241 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $244.41 | 12.626% | $275.2692 | $275.27 | $275.25 | $275.30 |
| Purchase #4 | $57.58 | 12.387% | $64.7124 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $195.61 | 12.236% | $219.5448 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $53.64 | 11.855% | $59.999 | $60.00 | $60.00 | $60.00 |
| Purchase #7 | $57.37 | 13.581% | $65.1614 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $734.76 | $824.6721 | $824.66 | $824.60 | $824.70 | |