| 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 | $85.97 | 6.870% | $91.8761 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $35.28 | 12.264% | $39.6067 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $70.82 | 6.753% | $75.6025 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $84.84 | 12.759% | $95.6647 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $14.67 | 12.387% | $16.4872 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $231.98 | 5.872% | $245.6019 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $140.73 | 5.293% | $148.1788 | $148.18 | $148.20 | $148.20 |
| 7 purchase totals = | $664.29 | $713.0179 | $713.02 | $713.05 | $713.10 | |