| 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 | $81.63 | 6.471% | $86.9123 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $95.27 | 11.187% | $105.9279 | $105.93 | $105.95 | $105.90 |
| Purchase #3 | $125.50 | 10.838% | $139.1017 | $139.10 | $139.10 | $139.10 |
| Purchase #4 | $108.30 | 10.402% | $119.5654 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $158.95 | 12.122% | $178.2179 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $182.88 | 7.799% | $197.1428 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $233.92 | 8.686% | $254.2383 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $986.45 | $1,081.1063 | $1,081.11 | $1,081.10 | $1,081.00 | |