| 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 | $219.68 | 10.195% | $242.0764 | $242.08 | $242.10 | $242.10 |
| Purchase #2 | $66.37 | 13.124% | $75.0804 | $75.08 | $75.10 | $75.10 |
| Purchase #3 | $65.70 | 6.741% | $70.1288 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $79.58 | 10.529% | $87.959 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $98.66 | 12.462% | $110.955 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $155.59 | 4.641% | $162.8109 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $52.44 | 5.163% | $55.1475 | $55.15 | $55.15 | $55.10 |
| 7 purchase totals = | $738.02 | $804.1580 | $804.17 | $804.20 | $804.20 | |