| 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 | $207.34 | 5.309% | $218.3477 | $218.35 | $218.35 | $218.30 |
| Purchase #2 | $45.29 | 5.217% | $47.6528 | $47.65 | $47.65 | $47.70 |
| Purchase #3 | $224.35 | 4.312% | $234.024 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $31.41 | 5.687% | $33.1963 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $170.97 | 7.506% | $183.803 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $174.72 | 13.142% | $197.6817 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $38.90 | 6.387% | $41.3845 | $41.38 | $41.40 | $41.40 |
| 7 purchase totals = | $892.98 | $956.0900 | $956.08 | $956.10 | $956.10 | |