| 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 | $104.29 | 8.419% | $113.0702 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $91.50 | 10.524% | $101.1295 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $49.94 | 5.614% | $52.7436 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $153.78 | 11.301% | $171.1587 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $243.75 | 3.620% | $252.5738 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $118.64 | 5.412% | $125.0608 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $41.31 | 7.437% | $44.3822 | $44.38 | $44.40 | $44.40 |
| 7 purchase totals = | $803.21 | $860.1188 | $860.11 | $860.10 | $860.20 | |