| 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 | $126.27 | 9.685% | $138.4992 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $141.44 | 5.489% | $149.2036 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $216.39 | 5.418% | $228.114 | $228.11 | $228.10 | $228.10 |
| Purchase #4 | $26.86 | 4.706% | $28.124 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $212.89 | 4.133% | $221.6887 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $22.93 | 12.634% | $25.827 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $84.33 | 8.755% | $91.7131 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $831.11 | $883.1696 | $883.16 | $883.15 | $883.10 | |