| 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 | $190.76 | 10.674% | $211.1217 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $243.83 | 9.226% | $266.3258 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $79.68 | 13.764% | $90.6472 | $90.65 | $90.65 | $90.60 |
| Purchase #4 | $43.84 | 13.551% | $49.7808 | $49.78 | $49.80 | $49.80 |
| Purchase #5 | $48.39 | 7.414% | $51.9776 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $126.39 | 4.780% | $132.4314 | $132.43 | $132.45 | $132.40 |
| Purchase #7 | $111.47 | 12.453% | $125.3514 | $125.35 | $125.35 | $125.40 |
| 7 purchase totals = | $844.36 | $927.6359 | $927.64 | $927.70 | $927.60 | |