| 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 | $23.77 | 7.146% | $25.4686 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $245.53 | 12.332% | $275.8088 | $275.81 | $275.80 | $275.80 |
| Purchase #3 | $33.61 | 13.305% | $38.0818 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $237.56 | 13.202% | $268.9227 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $60.65 | 3.492% | $62.7679 | $62.77 | $62.75 | $62.80 |
| Purchase #6 | $74.67 | 5.838% | $79.0292 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $125.60 | 4.622% | $131.4052 | $131.41 | $131.40 | $131.40 |
| 7 purchase totals = | $801.39 | $881.4842 | $881.49 | $881.45 | $881.50 | |