| 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 | $78.68 | 9.122% | $85.8572 | $85.86 | $85.85 | $85.90 |
| Purchase #2 | $223.63 | 8.689% | $243.0612 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $103.53 | 11.708% | $115.6513 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $240.85 | 13.109% | $272.423 | $272.42 | $272.40 | $272.40 |
| Purchase #5 | $36.69 | 4.511% | $38.3451 | $38.35 | $38.35 | $38.30 |
| Purchase #6 | $160.42 | 8.592% | $174.2033 | $174.20 | $174.20 | $174.20 |
| Purchase #7 | $12.28 | 13.470% | $13.9341 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $856.08 | $943.4752 | $943.47 | $943.45 | $943.50 | |