| 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 | $48.41 | 6.627% | $51.6181 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $149.34 | 9.224% | $163.1151 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $69.61 | 6.648% | $74.2377 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $140.28 | 5.241% | $147.6321 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $158.75 | 8.410% | $172.1009 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $37.30 | 12.865% | $42.0986 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $72.87 | 7.466% | $78.3105 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $676.56 | $729.1130 | $729.12 | $729.10 | $729.00 | |