| 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 | $147.57 | 8.753% | $160.4868 | $160.49 | $160.50 | $160.50 |
| Purchase #2 | $116.42 | 13.115% | $131.6885 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $214.51 | 8.341% | $232.4023 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $115.45 | 12.375% | $129.7369 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $142.41 | 7.844% | $153.5806 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $166.48 | 9.604% | $182.4687 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $5.33 | 13.368% | $6.0425 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $908.17 | $996.4063 | $996.41 | $996.45 | $996.40 | |