| 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 | $47.59 | 12.805% | $53.6839 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $177.47 | 5.713% | $187.6089 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $46.27 | 8.824% | $50.3529 | $50.35 | $50.35 | $50.40 |
| Purchase #4 | $39.55 | 8.639% | $42.9667 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $181.40 | 12.648% | $204.3435 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $126.31 | 12.776% | $142.4474 | $142.45 | $142.45 | $142.40 |
| Purchase #7 | $208.63 | 3.583% | $216.1052 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $827.22 | $897.5085 | $897.51 | $897.50 | $897.50 | |