| 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 | $88.29 | 9.157% | $96.3747 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $243.86 | 6.218% | $259.0232 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $98.33 | 5.367% | $103.6074 | $103.61 | $103.60 | $103.60 |
| Purchase #4 | $19.25 | 12.237% | $21.6056 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $172.97 | 5.354% | $182.2308 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $112.75 | 12.241% | $126.5517 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $10.57 | 6.463% | $11.2531 | $11.25 | $11.25 | $11.30 |
| 7 purchase totals = | $746.02 | $800.6465 | $800.64 | $800.60 | $800.70 | |