| 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 | $112.34 | 7.490% | $120.7543 | $120.75 | $120.75 | $120.80 |
| Purchase #2 | $179.30 | 8.358% | $194.2859 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $18.70 | 7.784% | $20.1556 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $95.53 | 7.547% | $102.7396 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $21.82 | 6.577% | $23.2551 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $47.90 | 5.426% | $50.4991 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $221.73 | 7.424% | $238.1912 | $238.19 | $238.20 | $238.20 |
| 7 purchase totals = | $697.32 | $749.8808 | $749.89 | $749.90 | $750.00 | |