| 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 | $42.76 | 10.635% | $47.3075 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $214.34 | 12.286% | $240.6738 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $121.42 | 13.696% | $138.0497 | $138.05 | $138.05 | $138.00 |
| Purchase #4 | $36.61 | 4.277% | $38.1758 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $26.84 | 11.157% | $29.8345 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $144.87 | 7.222% | $155.3325 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $129.34 | 11.125% | $143.7291 | $143.73 | $143.75 | $143.70 |
| 7 purchase totals = | $716.18 | $793.1029 | $793.10 | $793.15 | $793.00 | |