| 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 | $151.85 | 10.505% | $167.8018 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $238.67 | 10.478% | $263.6778 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $213.86 | 8.289% | $231.5869 | $231.59 | $231.60 | $231.60 |
| Purchase #4 | $10.48 | 8.648% | $11.3863 | $11.39 | $11.40 | $11.40 |
| Purchase #5 | $36.74 | 5.307% | $38.6898 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $121.91 | 5.195% | $128.2432 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $162.94 | 6.619% | $173.725 | $173.73 | $173.75 | $173.70 |
| 7 purchase totals = | $936.45 | $1,015.1108 | $1,015.12 | $1,015.20 | $1,015.10 | |