| 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 | $105.84 | 5.548% | $111.712 | $111.71 | $111.70 | $111.70 |
| Purchase #2 | $10.44 | 12.831% | $11.7796 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $58.63 | 12.326% | $65.8567 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $249.51 | 7.716% | $268.7622 | $268.76 | $268.75 | $268.80 |
| Purchase #5 | $91.78 | 8.557% | $99.6336 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $197.97 | 9.395% | $216.5693 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $62.26 | 7.506% | $66.9332 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $776.43 | $841.2466 | $841.24 | $841.25 | $841.30 | |