| 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 | $116.46 | 13.630% | $132.3335 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $187.78 | 11.705% | $209.7596 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $85.25 | 10.391% | $94.1083 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $48.26 | 7.463% | $51.8616 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $11.87 | 5.715% | $12.5484 | $12.55 | $12.55 | $12.50 |
| Purchase #6 | $132.71 | 13.767% | $150.9802 | $150.98 | $151.00 | $151.00 |
| Purchase #7 | $218.35 | 3.605% | $226.2215 | $226.22 | $226.20 | $226.20 |
| 7 purchase totals = | $800.68 | $877.8131 | $877.81 | $877.80 | $877.80 | |