| 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 | $84.60 | 11.874% | $94.6454 | $94.65 | $94.65 | $94.60 |
| Purchase #2 | $181.37 | 8.583% | $196.937 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $13.48 | 8.164% | $14.5805 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $50.93 | 6.791% | $54.3887 | $54.39 | $54.40 | $54.40 |
| Purchase #5 | $86.91 | 10.690% | $96.2007 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $166.49 | 7.514% | $179.0001 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $51.76 | 3.160% | $53.3956 | $53.40 | $53.40 | $53.40 |
| 7 purchase totals = | $635.54 | $689.1480 | $689.16 | $689.20 | $689.10 | |