| 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 | $81.60 | 3.122% | $84.1476 | $84.15 | $84.15 | $84.10 |
| Purchase #2 | $76.39 | 12.728% | $86.1129 | $86.11 | $86.10 | $86.10 |
| Purchase #3 | $11.37 | 12.171% | $12.7538 | $12.75 | $12.75 | $12.80 |
| Purchase #4 | $208.51 | 11.165% | $231.7901 | $231.79 | $231.80 | $231.80 |
| Purchase #5 | $178.94 | 8.475% | $194.1052 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $160.98 | 7.407% | $172.9038 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $117.79 | 8.135% | $127.3722 | $127.37 | $127.35 | $127.40 |
| 7 purchase totals = | $835.58 | $909.1856 | $909.18 | $909.15 | $909.20 | |