| 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 | $151.67 | 5.475% | $159.9739 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $26.85 | 6.529% | $28.603 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $148.80 | 8.447% | $161.3691 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $215.43 | 9.804% | $236.5508 | $236.55 | $236.55 | $236.60 |
| Purchase #5 | $129.97 | 3.864% | $134.992 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $14.44 | 6.250% | $15.3425 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $20.91 | 10.581% | $23.1225 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $708.07 | $759.9538 | $759.94 | $759.90 | $760.00 | |