| 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 | $63.84 | 10.439% | $70.5043 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $30.98 | 11.485% | $34.5381 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $85.63 | 8.247% | $92.6919 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $98.33 | 4.703% | $102.9545 | $102.95 | $102.95 | $103.00 |
| Purchase #5 | $247.28 | 5.136% | $259.9803 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $156.57 | 4.523% | $163.6517 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $135.73 | 4.796% | $142.2396 | $142.24 | $142.25 | $142.20 |
| 7 purchase totals = | $818.36 | $866.5604 | $866.55 | $866.60 | $866.60 | |