| 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 | $63.71 | 10.133% | $70.1657 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $133.92 | 13.308% | $151.7421 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $101.76 | 4.194% | $106.0278 | $106.03 | $106.05 | $106.00 |
| Purchase #4 | $37.81 | 4.458% | $39.4956 | $39.50 | $39.50 | $39.50 |
| Purchase #5 | $219.89 | 8.180% | $237.877 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $180.56 | 7.609% | $194.2988 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $120.58 | 13.586% | $136.962 | $136.96 | $136.95 | $137.00 |
| 7 purchase totals = | $858.23 | $936.5690 | $936.58 | $936.60 | $936.60 | |