| 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 | $100.26 | 13.487% | $113.7821 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $212.33 | 5.358% | $223.7066 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $5.44 | 13.569% | $6.1782 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $72.76 | 13.192% | $82.3585 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $49.81 | 12.260% | $55.9167 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $200.42 | 11.265% | $222.9973 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $60.70 | 5.743% | $64.186 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $701.72 | $769.1254 | $769.14 | $769.15 | $769.20 | |