| 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 | $40.79 | 9.603% | $44.7071 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $104.46 | 13.107% | $118.1516 | $118.15 | $118.15 | $118.20 |
| Purchase #3 | $229.54 | 13.264% | $259.9862 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $24.33 | 5.738% | $25.7261 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $200.75 | 8.654% | $218.1229 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $89.59 | 3.220% | $92.4748 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $162.47 | 3.379% | $167.9599 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $851.93 | $927.1286 | $927.13 | $927.10 | $927.20 | |