| 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 | $187.59 | 9.320% | $205.0734 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $119.27 | 8.741% | $129.6954 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $11.55 | 8.216% | $12.4989 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $249.92 | 6.552% | $266.2948 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $148.76 | 4.243% | $155.0719 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $50.45 | 13.188% | $57.1033 | $57.10 | $57.10 | $57.10 |
| Purchase #7 | $198.71 | 10.297% | $219.1712 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $966.25 | $1,044.9089 | $1,044.90 | $1,044.85 | $1,045.00 | |