| 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 | $125.50 | 5.334% | $132.1942 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $173.36 | 6.501% | $184.6301 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $124.30 | 3.119% | $128.1769 | $128.18 | $128.20 | $128.20 |
| Purchase #4 | $71.74 | 13.588% | $81.488 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $176.97 | 3.263% | $182.7445 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $40.48 | 5.479% | $42.6979 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $27.56 | 7.342% | $29.5835 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $739.91 | $781.5151 | $781.51 | $781.60 | $781.50 | |