| 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 | $49.39 | 6.584% | $52.6418 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $221.55 | 6.817% | $236.6531 | $236.65 | $236.65 | $236.70 |
| Purchase #3 | $123.33 | 5.413% | $130.0059 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $246.72 | 4.219% | $257.1291 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $23.44 | 10.326% | $25.8604 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $6.30 | 13.534% | $7.1526 | $7.15 | $7.15 | $7.20 |
| Purchase #7 | $198.59 | 13.745% | $225.8862 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $869.32 | $935.3291 | $935.33 | $935.35 | $935.40 | |