| 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 | $57.76 | 5.793% | $61.106 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $143.30 | 3.800% | $148.7454 | $148.75 | $148.75 | $148.70 |
| Purchase #3 | $249.53 | 5.782% | $263.9578 | $263.96 | $263.95 | $264.00 |
| Purchase #4 | $206.87 | 13.129% | $234.03 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $210.94 | 12.272% | $236.8266 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $33.33 | 13.800% | $37.9295 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $137.31 | 9.643% | $150.5508 | $150.55 | $150.55 | $150.60 |
| 7 purchase totals = | $1,039.04 | $1,133.1461 | $1,133.16 | $1,133.20 | $1,133.10 | |