| 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 | $10.38 | 10.120% | $11.4305 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $204.96 | 8.761% | $222.9165 | $222.92 | $222.90 | $222.90 |
| Purchase #3 | $87.88 | 6.771% | $93.8304 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $15.45 | 12.434% | $17.3711 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $199.47 | 5.546% | $210.5326 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $219.76 | 6.873% | $234.8641 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $164.90 | 6.573% | $175.7389 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $902.80 | $966.6841 | $966.68 | $966.70 | $966.60 | |