| 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 | $179.53 | 13.242% | $203.3034 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $247.84 | 8.444% | $268.7676 | $268.77 | $268.75 | $268.80 |
| Purchase #3 | $41.55 | 10.684% | $45.9892 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $181.52 | 7.809% | $195.6949 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $74.73 | 3.497% | $77.3433 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $39.43 | 9.585% | $43.2094 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $24.56 | 13.352% | $27.8393 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $789.16 | $862.1471 | $862.14 | $862.15 | $862.10 | |