| 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 | $116.50 | 13.622% | $132.3696 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $15.86 | 8.722% | $17.2433 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $65.38 | 3.443% | $67.631 | $67.63 | $67.65 | $67.60 |
| Purchase #4 | $8.49 | 10.718% | $9.4 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $188.35 | 3.160% | $194.3019 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $212.28 | 4.194% | $221.183 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $145.80 | 10.233% | $160.7197 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $752.66 | $802.8485 | $802.84 | $802.85 | $802.80 | |