| 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 | $91.45 | 5.678% | $96.6425 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $92.82 | 12.111% | $104.0614 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $80.77 | 13.412% | $91.6029 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $132.73 | 13.800% | $151.0467 | $151.05 | $151.05 | $151.00 |
| Purchase #5 | $204.83 | 10.735% | $226.8185 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $185.71 | 9.844% | $203.9913 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $85.27 | 9.731% | $93.5676 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $873.58 | $967.7309 | $967.73 | $967.70 | $967.70 | |