| 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 | $155.77 | 8.469% | $168.9622 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $60.87 | 8.512% | $66.0513 | $66.05 | $66.05 | $66.10 |
| Purchase #3 | $163.88 | 5.205% | $172.41 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $18.76 | 12.328% | $21.0727 | $21.07 | $21.05 | $21.10 |
| Purchase #5 | $85.58 | 8.862% | $93.1641 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $74.33 | 8.501% | $80.6488 | $80.65 | $80.65 | $80.60 |
| Purchase #7 | $22.79 | 6.589% | $24.2916 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $581.98 | $626.6007 | $626.59 | $626.55 | $626.70 | |