| 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 | $199.56 | 6.521% | $212.5733 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $74.99 | 6.583% | $79.9266 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $209.36 | 5.134% | $220.1085 | $220.11 | $220.10 | $220.10 |
| Purchase #4 | $88.50 | 3.748% | $91.817 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $112.25 | 10.461% | $123.9925 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $151.98 | 3.325% | $157.0333 | $157.03 | $157.05 | $157.00 |
| Purchase #7 | $136.77 | 9.340% | $149.5443 | $149.54 | $149.55 | $149.50 |
| 7 purchase totals = | $973.41 | $1,034.9955 | $1,034.99 | $1,035.00 | $1,034.90 | |