| 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 | $47.61 | 10.343% | $52.5343 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $112.69 | 3.643% | $116.7953 | $116.80 | $116.80 | $116.80 |
| Purchase #3 | $76.55 | 5.476% | $80.7419 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $165.34 | 5.180% | $173.9046 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $240.45 | 4.566% | $251.4289 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $18.43 | 5.470% | $19.4381 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $169.54 | 10.510% | $187.3587 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $830.61 | $882.2018 | $882.20 | $882.25 | $882.10 | |