| 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 | $69.87 | 9.311% | $76.3756 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $187.64 | 6.342% | $199.5401 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $72.87 | 4.473% | $76.1295 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $168.76 | 7.381% | $181.2162 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $158.59 | 12.675% | $178.6913 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $12.27 | 9.169% | $13.395 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $11.34 | 4.588% | $11.8603 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $681.34 | $737.2080 | $737.22 | $737.25 | $737.20 | |