| 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 | $63.89 | 8.717% | $69.4593 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $76.31 | 10.432% | $84.2707 | $84.27 | $84.25 | $84.30 |
| Purchase #3 | $70.54 | 6.491% | $75.1188 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $41.50 | 8.720% | $45.1188 | $45.12 | $45.10 | $45.10 |
| Purchase #5 | $172.98 | 9.702% | $189.7625 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $86.70 | 7.406% | $93.121 | $93.12 | $93.10 | $93.10 |
| Purchase #7 | $157.56 | 7.183% | $168.8775 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $669.48 | $725.7286 | $725.73 | $725.65 | $725.80 | |