| 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 | $47.37 | 9.291% | $51.7711 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $19.62 | 11.236% | $21.8245 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $160.99 | 4.170% | $167.7033 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $53.65 | 3.389% | $55.4682 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $86.29 | 10.102% | $95.007 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $225.41 | 12.780% | $254.2174 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $195.67 | 9.133% | $213.5405 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $789.00 | $859.5320 | $859.53 | $859.45 | $859.50 | |