| 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 | $9.69 | 9.170% | $10.5786 | $10.58 | $10.60 | $10.60 |
| Purchase #2 | $48.47 | 7.684% | $52.1944 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $245.68 | 8.300% | $266.0714 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $164.53 | 3.872% | $170.9006 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $237.44 | 3.728% | $246.2918 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $36.76 | 8.522% | $39.8927 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $5.80 | 9.143% | $6.3303 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $748.37 | $792.2598 | $792.25 | $792.30 | $792.30 | |