| 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 | $57.57 | 5.679% | $60.8394 | $60.84 | $60.85 | $60.80 |
| Purchase #2 | $236.26 | 3.753% | $245.1268 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $38.46 | 6.851% | $41.0949 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $96.79 | 7.523% | $104.0715 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $118.71 | 5.218% | $124.9043 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $185.96 | 5.246% | $195.7155 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $13.39 | 13.358% | $15.1786 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $747.14 | $786.9310 | $786.93 | $786.95 | $786.90 | |