| 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 | $82.57 | 10.602% | $91.3241 | $91.32 | $91.30 | $91.30 |
| Purchase #2 | $48.89 | 5.849% | $51.7496 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $225.54 | 5.816% | $238.6574 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $80.33 | 8.699% | $87.3179 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $236.29 | 13.799% | $268.8957 | $268.90 | $268.90 | $268.90 |
| Purchase #6 | $238.74 | 10.220% | $263.1392 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $134.58 | 11.615% | $150.2115 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $1,046.94 | $1,151.2954 | $1,151.30 | $1,151.25 | $1,151.20 | |