| 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 | $59.31 | 10.755% | $65.6888 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $65.29 | 8.667% | $70.9487 | $70.95 | $70.95 | $70.90 |
| Purchase #3 | $207.97 | 6.490% | $221.4673 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $22.70 | 10.579% | $25.1014 | $25.10 | $25.10 | $25.10 |
| Purchase #5 | $111.48 | 8.574% | $121.0383 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $169.59 | 7.596% | $182.4721 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $123.29 | 12.255% | $138.3992 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $759.63 | $825.1158 | $825.12 | $825.10 | $825.10 | |