| 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 | $113.79 | 13.811% | $129.5055 | $129.51 | $129.50 | $129.50 |
| Purchase #2 | $126.91 | 3.849% | $131.7948 | $131.79 | $131.80 | $131.80 |
| Purchase #3 | $193.78 | 5.569% | $204.5716 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $215.76 | 6.442% | $229.6593 | $229.66 | $229.65 | $229.70 |
| Purchase #5 | $50.82 | 10.423% | $56.117 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $132.87 | 12.512% | $149.4947 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $51.58 | 12.598% | $58.078 | $58.08 | $58.10 | $58.10 |
| 7 purchase totals = | $885.51 | $959.2209 | $959.22 | $959.20 | $959.30 | |