| 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 | $91.73 | 9.624% | $100.5581 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $190.59 | 13.753% | $216.8018 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $36.26 | 13.654% | $41.2109 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $193.91 | 10.192% | $213.6733 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $91.51 | 10.727% | $101.3263 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $238.66 | 12.564% | $268.6452 | $268.65 | $268.65 | $268.60 |
| Purchase #7 | $6.41 | 3.433% | $6.6301 | $6.63 | $6.65 | $6.60 |
| 7 purchase totals = | $849.07 | $948.8457 | $948.85 | $948.85 | $948.80 | |