| 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 | $97.53 | 3.689% | $101.1279 | $101.13 | $101.15 | $101.10 |
| Purchase #2 | $197.56 | 5.472% | $208.3705 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $35.51 | 11.745% | $39.6806 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $89.85 | 13.818% | $102.2655 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $132.82 | 3.848% | $137.9309 | $137.93 | $137.95 | $137.90 |
| Purchase #6 | $17.68 | 13.176% | $20.0095 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $247.72 | 11.242% | $275.5687 | $275.57 | $275.55 | $275.60 |
| 7 purchase totals = | $818.67 | $884.9536 | $884.96 | $884.95 | $885.00 | |