| 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 | $195.65 | 10.748% | $216.6785 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $107.37 | 4.555% | $112.2607 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $48.29 | 5.113% | $50.7591 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $42.47 | 12.694% | $47.8611 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $26.44 | 12.627% | $29.7786 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $86.43 | 5.342% | $91.0471 | $91.05 | $91.05 | $91.00 |
| Purchase #7 | $7.51 | 11.553% | $8.3776 | $8.38 | $8.40 | $8.40 |
| 7 purchase totals = | $514.16 | $556.7627 | $556.77 | $556.80 | $556.90 | |