| 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 | $98.80 | 6.231% | $104.9562 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $26.26 | 4.399% | $27.4152 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $47.76 | 11.380% | $53.1951 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $30.84 | 12.627% | $34.7342 | $34.73 | $34.75 | $34.70 |
| Purchase #5 | $213.62 | 11.253% | $237.6587 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $165.65 | 10.856% | $183.633 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $75.75 | 11.232% | $84.2582 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $658.68 | $725.8506 | $725.86 | $725.85 | $725.90 | |