| 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 | $43.58 | 5.594% | $46.0179 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $74.27 | 3.784% | $77.0804 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $9.90 | 6.418% | $10.5354 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $120.68 | 4.173% | $125.716 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $27.54 | 7.511% | $29.6085 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $146.44 | 10.835% | $162.3068 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $235.57 | 12.686% | $265.4544 | $265.45 | $265.45 | $265.50 |
| 7 purchase totals = | $657.98 | $716.7194 | $716.73 | $716.70 | $716.70 | |