| 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 | $39.77 | 9.462% | $43.533 | $43.53 | $43.55 | $43.50 |
| Purchase #2 | $126.98 | 13.549% | $144.1845 | $144.18 | $144.20 | $144.20 |
| Purchase #3 | $32.37 | 7.650% | $34.8463 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $94.39 | 3.867% | $98.0401 | $98.04 | $98.05 | $98.00 |
| Purchase #5 | $180.46 | 10.773% | $199.901 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $84.74 | 12.869% | $95.6452 | $95.65 | $95.65 | $95.60 |
| Purchase #7 | $92.99 | 3.319% | $96.0763 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $651.70 | $712.2264 | $712.23 | $712.30 | $712.10 | |