| 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 | $112.69 | 6.227% | $119.7072 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $143.92 | 4.214% | $149.9848 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $95.92 | 9.526% | $105.0573 | $105.06 | $105.05 | $105.10 |
| Purchase #4 | $246.69 | 12.343% | $277.1389 | $277.14 | $277.15 | $277.10 |
| Purchase #5 | $41.79 | 10.729% | $46.2736 | $46.27 | $46.25 | $46.30 |
| Purchase #6 | $15.44 | 5.489% | $16.2875 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $221.80 | 7.129% | $237.6121 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $878.25 | $952.0614 | $952.06 | $952.05 | $952.10 | |