| 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 | $23.54 | 4.241% | $24.5383 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $94.48 | 7.166% | $101.2504 | $101.25 | $101.25 | $101.30 |
| Purchase #3 | $33.25 | 6.727% | $35.4867 | $35.49 | $35.50 | $35.50 |
| Purchase #4 | $71.83 | 5.422% | $75.7246 | $75.72 | $75.70 | $75.70 |
| Purchase #5 | $30.59 | 7.485% | $32.8797 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $188.60 | 9.535% | $206.583 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $121.65 | 11.452% | $135.5814 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $563.94 | $612.0441 | $612.04 | $612.10 | $612.10 | |