| 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 | $77.68 | 7.410% | $83.4361 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $120.65 | 12.165% | $135.3271 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $101.43 | 7.251% | $108.7847 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $68.96 | 10.123% | $75.9408 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $185.60 | 5.488% | $195.7857 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $113.44 | 5.747% | $119.9594 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $144.34 | 13.374% | $163.644 | $163.64 | $163.65 | $163.60 |
| 7 purchase totals = | $812.10 | $882.8778 | $882.88 | $882.95 | $882.80 | |