| 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 | $26.67 | 12.269% | $29.9421 | $29.94 | $29.95 | $29.90 |
| Purchase #2 | $138.96 | 7.307% | $149.1138 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $129.85 | 12.740% | $146.3929 | $146.39 | $146.40 | $146.40 |
| Purchase #4 | $125.76 | 6.277% | $133.654 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $221.79 | 7.857% | $239.216 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $185.45 | 10.254% | $204.466 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $49.65 | 4.185% | $51.7279 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $878.13 | $954.5127 | $954.51 | $954.50 | $954.50 | |