| 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 | $241.84 | 6.547% | $257.6733 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $145.70 | 9.132% | $159.0053 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $63.35 | 5.335% | $66.7297 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $102.50 | 5.799% | $108.444 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $86.28 | 9.371% | $94.3653 | $94.37 | $94.35 | $94.40 |
| Purchase #6 | $22.45 | 9.631% | $24.6122 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $87.99 | 11.668% | $98.2567 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $750.11 | $809.0865 | $809.09 | $809.05 | $809.10 | |