| 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 | $138.51 | 12.290% | $155.5329 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $99.52 | 7.408% | $106.8924 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $22.60 | 11.132% | $25.1158 | $25.12 | $25.10 | $25.10 |
| Purchase #4 | $194.60 | 9.512% | $213.1104 | $213.11 | $213.10 | $213.10 |
| Purchase #5 | $227.55 | 13.831% | $259.0224 | $259.02 | $259.00 | $259.00 |
| Purchase #6 | $76.65 | 3.132% | $79.0507 | $79.05 | $79.05 | $79.10 |
| Purchase #7 | $206.77 | 12.785% | $233.2055 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $966.20 | $1,071.9301 | $1,071.93 | $1,071.90 | $1,071.90 | |