| 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 | $98.95 | 5.528% | $104.42 | $104.42 | $104.40 | $104.40 |
| Purchase #2 | $135.53 | 9.690% | $148.6629 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $12.70 | 4.405% | $13.2594 | $13.26 | $13.25 | $13.30 |
| Purchase #4 | $220.81 | 5.525% | $233.0098 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $96.80 | 7.269% | $103.8364 | $103.84 | $103.85 | $103.80 |
| Purchase #6 | $167.61 | 10.330% | $184.9241 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $68.48 | 12.325% | $76.9202 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $800.88 | $865.0328 | $865.03 | $864.95 | $865.00 | |