| 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 | $73.73 | 12.315% | $82.8098 | $82.81 | $82.80 | $82.80 |
| Purchase #2 | $214.32 | 13.675% | $243.6283 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $12.49 | 11.759% | $13.9587 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $204.72 | 10.802% | $226.8339 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $151.45 | 9.334% | $165.5863 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $122.75 | 7.687% | $132.1858 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $49.44 | 7.504% | $53.15 | $53.15 | $53.15 | $53.20 |
| 7 purchase totals = | $828.90 | $918.1528 | $918.16 | $918.20 | $918.20 | |