| 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 | $41.68 | 8.826% | $45.3587 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $151.33 | 7.730% | $163.0278 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $174.67 | 4.579% | $182.6681 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $32.28 | 5.192% | $33.956 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $47.79 | 3.208% | $49.3231 | $49.32 | $49.30 | $49.30 |
| Purchase #6 | $76.76 | 7.607% | $82.5991 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $8.68 | 9.299% | $9.4872 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $533.19 | $566.4200 | $566.43 | $566.40 | $566.50 | |