| 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 | $46.85 | 9.265% | $51.1907 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $158.30 | 13.124% | $179.0753 | $179.08 | $179.10 | $179.10 |
| Purchase #3 | $135.95 | 4.303% | $141.7999 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $172.41 | 11.795% | $192.7458 | $192.75 | $192.75 | $192.70 |
| Purchase #5 | $68.37 | 7.485% | $73.4875 | $73.49 | $73.50 | $73.50 |
| Purchase #6 | $40.99 | 10.141% | $45.1468 | $45.15 | $45.15 | $45.10 |
| Purchase #7 | $196.93 | 8.295% | $213.2653 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $819.80 | $896.7113 | $896.73 | $896.75 | $896.70 | |