| 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 | $73.71 | 11.355% | $82.0798 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $160.74 | 12.752% | $181.2376 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $43.57 | 3.755% | $45.2061 | $45.21 | $45.20 | $45.20 |
| Purchase #4 | $200.53 | 7.411% | $215.3913 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $5.91 | 4.747% | $6.1905 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $83.78 | 11.604% | $93.5018 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $116.39 | 6.248% | $123.662 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $684.63 | $747.2691 | $747.27 | $747.30 | $747.30 | |