| 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 | $86.88 | 8.190% | $93.9955 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $132.45 | 5.818% | $140.1559 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $156.53 | 4.460% | $163.5112 | $163.51 | $163.50 | $163.50 |
| Purchase #4 | $113.67 | 13.640% | $129.1746 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $233.40 | 9.123% | $254.6931 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $246.91 | 11.251% | $274.6898 | $274.69 | $274.70 | $274.70 |
| Purchase #7 | $231.86 | 8.277% | $251.0511 | $251.05 | $251.05 | $251.10 |
| 7 purchase totals = | $1,201.70 | $1,307.2712 | $1,307.27 | $1,307.25 | $1,307.40 | |