| 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 | $59.91 | 7.617% | $64.4733 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $229.49 | 5.401% | $241.8848 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $86.28 | 8.733% | $93.8148 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $213.58 | 4.753% | $223.7315 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $189.33 | 7.661% | $203.8346 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $48.80 | 5.318% | $51.3952 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $94.61 | 9.745% | $103.8297 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $922.00 | $982.9639 | $982.95 | $983.00 | $982.90 | |