| 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 | $125.27 | 12.785% | $141.2858 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $69.74 | 3.385% | $72.1007 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $70.55 | 5.622% | $74.5163 | $74.52 | $74.50 | $74.50 |
| Purchase #4 | $46.69 | 6.676% | $49.807 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $117.43 | 7.247% | $125.9402 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $134.64 | 3.491% | $139.3403 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $5.37 | 7.404% | $5.7676 | $5.77 | $5.75 | $5.80 |
| 7 purchase totals = | $569.69 | $608.7579 | $608.77 | $608.75 | $608.70 | |