| 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 | $125.25 | 4.806% | $131.2695 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $53.96 | 12.307% | $60.6009 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $77.82 | 9.483% | $85.1997 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $73.33 | 5.209% | $77.1498 | $77.15 | $77.15 | $77.10 |
| Purchase #5 | $141.93 | 9.657% | $155.6362 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $36.26 | 8.429% | $39.3164 | $39.32 | $39.30 | $39.30 |
| Purchase #7 | $158.35 | 10.823% | $175.4882 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $666.90 | $724.6607 | $724.67 | $724.65 | $724.60 | |