| 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 | $47.40 | 3.433% | $49.0272 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $121.63 | 5.258% | $128.0253 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $62.71 | 4.834% | $65.7414 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $37.69 | 11.835% | $42.1506 | $42.15 | $42.15 | $42.20 |
| Purchase #5 | $155.87 | 8.653% | $169.3574 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $166.29 | 5.403% | $175.2746 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $70.50 | 6.401% | $75.0127 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $662.09 | $704.5892 | $704.59 | $704.60 | $704.60 | |