| 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 | $93.46 | 13.464% | $106.0435 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $83.93 | 12.703% | $94.5916 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $223.38 | 11.767% | $249.6651 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $228.28 | 8.440% | $247.5468 | $247.55 | $247.55 | $247.50 |
| Purchase #5 | $70.78 | 11.383% | $78.8369 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $213.86 | 12.585% | $240.7743 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $198.71 | 3.546% | $205.7563 | $205.76 | $205.75 | $205.80 |
| 7 purchase totals = | $1,112.40 | $1,223.2145 | $1,223.22 | $1,223.20 | $1,223.20 | |