| 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 | $88.78 | 5.762% | $93.8955 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $77.29 | 11.162% | $85.9171 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $134.86 | 9.156% | $147.2078 | $147.21 | $147.20 | $147.20 |
| Purchase #4 | $193.33 | 10.573% | $213.7708 | $213.77 | $213.75 | $213.80 |
| Purchase #5 | $198.86 | 7.336% | $213.4484 | $213.45 | $213.45 | $213.40 |
| Purchase #6 | $105.55 | 13.473% | $119.7708 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $98.87 | 4.342% | $103.1629 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $897.54 | $977.1733 | $977.18 | $977.10 | $977.20 | |