| 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 | $230.50 | 7.290% | $247.3035 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $21.79 | 8.673% | $23.6798 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $50.66 | 13.670% | $57.5852 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $19.98 | 10.797% | $22.1372 | $22.14 | $22.15 | $22.10 |
| Purchase #5 | $63.77 | 3.191% | $65.8049 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $90.99 | 3.584% | $94.2511 | $94.25 | $94.25 | $94.30 |
| Purchase #7 | $77.75 | 6.713% | $82.9694 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $555.44 | $593.7311 | $593.73 | $593.75 | $593.80 | |