| 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 | $211.29 | 3.196% | $218.0428 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $199.49 | 9.146% | $217.7354 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $64.81 | 5.409% | $68.3156 | $68.32 | $68.30 | $68.30 |
| Purchase #4 | $109.38 | 4.153% | $113.9226 | $113.92 | $113.90 | $113.90 |
| Purchase #5 | $110.57 | 3.747% | $114.7131 | $114.71 | $114.70 | $114.70 |
| Purchase #6 | $11.89 | 11.860% | $13.3002 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $22.78 | 5.520% | $24.0375 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $730.21 | $770.0672 | $770.07 | $770.05 | $769.90 | |