| 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 | $6.32 | 10.216% | $6.9657 | $6.97 | $6.95 | $7.00 |
| Purchase #2 | $221.87 | 9.656% | $243.2938 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $236.37 | 3.178% | $243.8818 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $202.54 | 10.561% | $223.9302 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $67.39 | 5.830% | $71.3188 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $242.45 | 6.641% | $258.5511 | $258.55 | $258.55 | $258.60 |
| Purchase #7 | $144.35 | 9.867% | $158.593 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $1,121.29 | $1,206.5344 | $1,206.53 | $1,206.55 | $1,206.60 | |