| 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 | $20.72 | 9.130% | $22.6117 | $22.61 | $22.60 | $22.60 |
| Purchase #2 | $108.42 | 5.122% | $113.9733 | $113.97 | $113.95 | $114.00 |
| Purchase #3 | $89.96 | 7.196% | $96.4335 | $96.43 | $96.45 | $96.40 |
| Purchase #4 | $95.65 | 11.841% | $106.9759 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $132.26 | 6.147% | $140.39 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $156.94 | 10.867% | $173.9947 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $250.67 | 12.505% | $282.0163 | $282.02 | $282.00 | $282.00 |
| 7 purchase totals = | $854.62 | $936.3954 | $936.39 | $936.40 | $936.40 | |