| 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 | $73.93 | 6.136% | $78.4663 | $78.47 | $78.45 | $78.50 |
| Purchase #2 | $68.92 | 5.860% | $72.9587 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $207.62 | 3.266% | $214.4009 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $16.27 | 4.352% | $16.9781 | $16.98 | $17.00 | $17.00 |
| Purchase #5 | $168.46 | 13.608% | $191.384 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $15.53 | 4.573% | $16.2402 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $5.75 | 13.738% | $6.5399 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $556.48 | $596.9681 | $596.97 | $597.00 | $597.00 | |