| 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 | $31.54 | 8.364% | $34.178 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $104.55 | 3.120% | $107.812 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $20.37 | 4.359% | $21.2579 | $21.26 | $21.25 | $21.30 |
| Purchase #4 | $137.65 | 11.845% | $153.9546 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $207.65 | 4.625% | $217.2538 | $217.25 | $217.25 | $217.30 |
| Purchase #6 | $213.86 | 9.795% | $234.8076 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $46.39 | 9.783% | $50.9283 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $762.01 | $820.1922 | $820.19 | $820.20 | $820.30 | |