| 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 | $230.41 | 13.871% | $262.3702 | $262.37 | $262.35 | $262.40 |
| Purchase #2 | $65.54 | 13.117% | $74.1369 | $74.14 | $74.15 | $74.10 |
| Purchase #3 | $27.39 | 8.104% | $29.6097 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $139.75 | 4.468% | $145.994 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $32.96 | 10.669% | $36.4765 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $119.29 | 12.650% | $134.3802 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $210.79 | 13.517% | $239.2825 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $826.13 | $922.2500 | $922.25 | $922.30 | $922.30 | |