| 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 | $102.87 | 3.648% | $106.6227 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $95.57 | 13.573% | $108.5417 | $108.54 | $108.55 | $108.50 |
| Purchase #3 | $30.35 | 11.307% | $33.7817 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $242.95 | 12.163% | $272.5 | $272.50 | $272.50 | $272.50 |
| Purchase #5 | $135.67 | 8.288% | $146.9143 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $199.68 | 13.681% | $226.9982 | $227.00 | $227.00 | $227.00 |
| Purchase #7 | $77.60 | 12.361% | $87.1921 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $884.69 | $982.5507 | $982.54 | $982.55 | $982.50 | |