| 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 | $109.81 | 6.354% | $116.7873 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $157.59 | 12.326% | $177.0145 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $10.36 | 3.736% | $10.747 | $10.75 | $10.75 | $10.70 |
| Purchase #4 | $53.92 | 4.670% | $56.4381 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $87.96 | 5.517% | $92.8128 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $194.50 | 7.127% | $208.362 | $208.36 | $208.35 | $208.40 |
| Purchase #7 | $70.55 | 8.172% | $76.3153 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $684.69 | $738.4770 | $738.48 | $738.45 | $738.40 | |