| 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 | $132.28 | 13.325% | $149.9063 | $149.91 | $149.90 | $149.90 |
| Purchase #2 | $124.98 | 12.456% | $140.5475 | $140.55 | $140.55 | $140.50 |
| Purchase #3 | $216.34 | 8.252% | $234.1924 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $162.96 | 13.824% | $185.4876 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $48.52 | 10.579% | $53.6529 | $53.65 | $53.65 | $53.70 |
| Purchase #6 | $17.67 | 5.204% | $18.5895 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $114.66 | 9.164% | $125.1674 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $817.41 | $907.5436 | $907.55 | $907.55 | $907.60 | |