| 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 | $236.50 | 7.233% | $253.606 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $113.77 | 5.423% | $119.9397 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $105.58 | 9.470% | $115.5784 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $67.88 | 5.527% | $71.6317 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $5.60 | 5.194% | $5.8909 | $5.89 | $5.90 | $5.90 |
| Purchase #6 | $205.90 | 4.625% | $215.4229 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $144.41 | 7.806% | $155.6826 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $879.64 | $937.7522 | $937.75 | $937.80 | $937.70 | |