| 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 | $24.58 | 7.319% | $26.379 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $190.53 | 13.703% | $216.6383 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $111.52 | 5.279% | $117.4071 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $56.62 | 5.750% | $59.8757 | $59.88 | $59.90 | $59.90 |
| Purchase #5 | $199.55 | 6.312% | $212.1456 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $130.47 | 13.656% | $148.287 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $103.70 | 9.243% | $113.285 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $816.97 | $894.0177 | $894.04 | $894.10 | $894.00 | |