| 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 | $96.41 | 11.557% | $107.5521 | $107.55 | $107.55 | $107.60 |
| Purchase #2 | $179.27 | 11.259% | $199.454 | $199.45 | $199.45 | $199.50 |
| Purchase #3 | $45.59 | 13.185% | $51.601 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $14.67 | 8.577% | $15.9282 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $18.70 | 10.564% | $20.6755 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $173.32 | 12.590% | $195.141 | $195.14 | $195.15 | $195.10 |
| Purchase #7 | $228.58 | 4.867% | $239.705 | $239.71 | $239.70 | $239.70 |
| 7 purchase totals = | $756.54 | $830.0568 | $830.06 | $830.10 | $830.10 | |