| 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 | $152.77 | 3.199% | $157.6571 | $157.66 | $157.65 | $157.70 |
| Purchase #2 | $247.54 | 10.396% | $273.2743 | $273.27 | $273.25 | $273.30 |
| Purchase #3 | $37.26 | 9.411% | $40.7665 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $125.37 | 8.427% | $135.9349 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $42.70 | 7.729% | $46.0003 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $11.30 | 7.702% | $12.1703 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $174.38 | 10.387% | $192.4929 | $192.49 | $192.50 | $192.50 |
| 7 purchase totals = | $791.32 | $858.2963 | $858.29 | $858.25 | $858.40 | |