| 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 | $20.77 | 10.749% | $23.0026 | $23.00 | $23.00 | $23.00 |
| Purchase #2 | $132.63 | 9.781% | $145.6025 | $145.60 | $145.60 | $145.60 |
| Purchase #3 | $103.45 | 4.640% | $108.2501 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $125.46 | 11.255% | $139.5805 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $136.51 | 9.233% | $149.114 | $149.11 | $149.10 | $149.10 |
| Purchase #6 | $215.54 | 7.698% | $232.1323 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $208.97 | 13.426% | $237.0263 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $943.33 | $1,034.7083 | $1,034.70 | $1,034.75 | $1,034.70 | |