| 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 | $95.97 | 11.348% | $106.8607 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $223.75 | 10.228% | $246.6352 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $32.58 | 13.769% | $37.0659 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $174.34 | 3.653% | $180.7086 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $45.87 | 10.243% | $50.5685 | $50.57 | $50.55 | $50.60 |
| Purchase #6 | $108.79 | 8.872% | $118.4418 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $163.66 | 11.223% | $182.0276 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $844.96 | $922.3083 | $922.32 | $922.30 | $922.30 | |