| 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 | $56.76 | 10.433% | $62.6818 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $40.40 | 8.576% | $43.8647 | $43.86 | $43.85 | $43.90 |
| Purchase #3 | $6.48 | 5.351% | $6.8267 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $39.75 | 8.148% | $42.9888 | $42.99 | $43.00 | $43.00 |
| Purchase #5 | $44.51 | 13.373% | $50.4623 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $95.90 | 8.551% | $104.1004 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $200.46 | 12.363% | $225.2429 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $484.26 | $536.1676 | $536.16 | $536.20 | $536.20 | |