| 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 | $138.75 | 11.490% | $154.6924 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $67.85 | 11.131% | $75.4024 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $90.29 | 12.763% | $101.8137 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $41.95 | 6.196% | $44.5492 | $44.55 | $44.55 | $44.50 |
| Purchase #5 | $111.97 | 6.849% | $119.6388 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $186.70 | 5.632% | $197.2149 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $94.75 | 5.572% | $100.0295 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $732.26 | $793.3409 | $793.33 | $793.35 | $793.20 | |