| 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 | $60.29 | 11.657% | $67.318 | $67.32 | $67.30 | $67.30 |
| Purchase #2 | $32.63 | 9.703% | $35.7961 | $35.80 | $35.80 | $35.80 |
| Purchase #3 | $229.57 | 5.746% | $242.7611 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $96.55 | 12.119% | $108.2509 | $108.25 | $108.25 | $108.30 |
| Purchase #5 | $80.92 | 10.860% | $89.7079 | $89.71 | $89.70 | $89.70 |
| Purchase #6 | $123.62 | 11.758% | $138.1552 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $21.68 | 9.220% | $23.6789 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $645.26 | $705.6681 | $705.68 | $705.65 | $705.80 | |