| 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 | $79.44 | 10.176% | $87.5238 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $94.97 | 5.642% | $100.3282 | $100.33 | $100.35 | $100.30 |
| Purchase #3 | $61.93 | 4.648% | $64.8085 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $81.27 | 13.804% | $92.4885 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $169.98 | 7.870% | $183.3574 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $43.71 | 9.252% | $47.754 | $47.75 | $47.75 | $47.80 |
| Purchase #7 | $120.84 | 12.352% | $135.7662 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $652.14 | $712.0266 | $712.03 | $712.00 | $712.10 | |