| 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 | $142.65 | 13.862% | $162.4241 | $162.42 | $162.40 | $162.40 |
| Purchase #2 | $203.90 | 3.117% | $210.2556 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $31.56 | 3.314% | $32.6059 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $73.75 | 3.323% | $76.2007 | $76.20 | $76.20 | $76.20 |
| Purchase #5 | $205.81 | 11.665% | $229.8177 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $127.49 | 4.341% | $133.0243 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $23.55 | 11.302% | $26.2116 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $808.71 | $870.5399 | $870.54 | $870.45 | $870.50 | |