| 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 | $57.66 | 13.301% | $65.3294 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $164.85 | 9.535% | $180.5684 | $180.57 | $180.55 | $180.60 |
| Purchase #3 | $122.37 | 5.390% | $128.9657 | $128.97 | $128.95 | $129.00 |
| Purchase #4 | $27.57 | 6.677% | $29.4108 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $43.26 | 9.816% | $47.5064 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $102.56 | 13.816% | $116.7297 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $9.56 | 7.728% | $10.2988 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $527.83 | $578.8092 | $578.82 | $578.80 | $578.80 | |