| 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 | $70.54 | 12.266% | $79.1924 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $29.47 | 12.609% | $33.1859 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $201.49 | 7.494% | $216.5897 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $248.91 | 3.853% | $258.5005 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $44.61 | 3.668% | $46.2463 | $46.25 | $46.25 | $46.20 |
| Purchase #6 | $21.75 | 11.239% | $24.1945 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $91.93 | 8.526% | $99.768 | $99.77 | $99.75 | $99.80 |
| 7 purchase totals = | $708.70 | $757.6773 | $757.68 | $757.70 | $757.70 | |