| 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 | $225.95 | 4.464% | $236.0364 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $158.43 | 5.434% | $167.0391 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $23.41 | 10.407% | $25.8463 | $25.85 | $25.85 | $25.80 |
| Purchase #4 | $24.87 | 6.571% | $26.5042 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $47.70 | 12.523% | $53.6735 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $14.50 | 11.401% | $16.1531 | $16.15 | $16.15 | $16.20 |
| Purchase #7 | $131.46 | 11.437% | $146.4951 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $626.32 | $671.7477 | $671.75 | $671.75 | $671.70 | |