| 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 | $64.98 | 8.762% | $70.6735 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $208.48 | 7.136% | $223.3571 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $180.36 | 12.863% | $203.5597 | $203.56 | $203.55 | $203.60 |
| Purchase #4 | $14.76 | 11.858% | $16.5102 | $16.51 | $16.50 | $16.50 |
| Purchase #5 | $106.26 | 10.352% | $117.26 | $117.26 | $117.25 | $117.30 |
| Purchase #6 | $121.69 | 5.205% | $128.024 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $243.86 | 12.719% | $274.8766 | $274.88 | $274.90 | $274.90 |
| 7 purchase totals = | $940.39 | $1,034.2611 | $1,034.26 | $1,034.20 | $1,034.40 | |