| 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 | $48.32 | 6.850% | $51.6299 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $80.43 | 9.764% | $88.2832 | $88.28 | $88.30 | $88.30 |
| Purchase #3 | $20.27 | 11.199% | $22.54 | $22.54 | $22.55 | $22.50 |
| Purchase #4 | $60.51 | 10.535% | $66.8847 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $226.93 | 6.626% | $241.9664 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $160.75 | 5.522% | $169.6266 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $190.53 | 12.777% | $214.874 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $787.74 | $855.8048 | $855.80 | $855.85 | $855.80 | |