| 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 | $30.35 | 7.598% | $32.656 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $113.30 | 6.677% | $120.865 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $7.66 | 13.668% | $8.707 | $8.71 | $8.70 | $8.70 |
| Purchase #4 | $209.44 | 9.468% | $229.2698 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $55.93 | 12.823% | $63.1019 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $59.38 | 4.324% | $61.9476 | $61.95 | $61.95 | $61.90 |
| Purchase #7 | $176.51 | 7.678% | $190.0624 | $190.06 | $190.05 | $190.10 |
| 7 purchase totals = | $652.57 | $706.6097 | $706.62 | $706.55 | $706.70 | |