| 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 | $104.29 | 4.177% | $108.6462 | $108.65 | $108.65 | $108.60 |
| Purchase #2 | $191.35 | 5.149% | $201.2026 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $41.46 | 3.141% | $42.7623 | $42.76 | $42.75 | $42.80 |
| Purchase #4 | $43.63 | 7.872% | $47.0646 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $164.57 | 5.359% | $173.3893 | $173.39 | $173.40 | $173.40 |
| Purchase #6 | $204.88 | 3.600% | $212.2557 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $36.48 | 3.301% | $37.6842 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $786.66 | $823.0049 | $823.00 | $823.00 | $823.10 | |