| 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 | $108.83 | 7.390% | $116.8725 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $115.97 | 11.742% | $129.5872 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $74.37 | 4.483% | $77.704 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $144.48 | 9.309% | $157.9296 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $106.47 | 4.725% | $111.5007 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $98.43 | 9.282% | $107.5663 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $124.86 | 7.176% | $133.82 | $133.82 | $133.80 | $133.80 |
| 7 purchase totals = | $773.41 | $834.9803 | $834.98 | $834.95 | $835.00 | |