| 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 | $56.89 | 13.783% | $64.7311 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $89.39 | 10.458% | $98.7384 | $98.74 | $98.75 | $98.70 |
| Purchase #3 | $25.64 | 10.664% | $28.3742 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $215.66 | 11.511% | $240.4846 | $240.48 | $240.50 | $240.50 |
| Purchase #5 | $18.76 | 8.625% | $20.3781 | $20.38 | $20.40 | $20.40 |
| Purchase #6 | $168.79 | 5.428% | $177.9519 | $177.95 | $177.95 | $178.00 |
| Purchase #7 | $203.74 | 8.440% | $220.9357 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $778.87 | $851.5940 | $851.59 | $851.65 | $851.60 | |