| 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 | $67.64 | 7.752% | $72.8835 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $90.97 | 4.192% | $94.7835 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $46.74 | 7.351% | $50.1759 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $142.64 | 4.781% | $149.4596 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $57.99 | 8.458% | $62.8948 | $62.89 | $62.90 | $62.90 |
| Purchase #6 | $125.71 | 4.330% | $131.1532 | $131.15 | $131.15 | $131.20 |
| Purchase #7 | $237.71 | 3.108% | $245.098 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $769.40 | $806.4485 | $806.44 | $806.50 | $806.60 | |