| 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 | $115.52 | 6.242% | $122.7308 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $92.71 | 3.220% | $95.6953 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $98.34 | 4.229% | $102.4988 | $102.50 | $102.50 | $102.50 |
| Purchase #4 | $207.37 | 9.158% | $226.3609 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $87.86 | 3.696% | $91.1073 | $91.11 | $91.10 | $91.10 |
| Purchase #6 | $108.48 | 7.239% | $116.3329 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $21.67 | 10.663% | $23.9807 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $731.95 | $778.7067 | $778.71 | $778.75 | $778.70 | |