| 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 | $30.74 | 10.655% | $34.0153 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $116.72 | 7.201% | $125.125 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $79.68 | 10.361% | $87.9356 | $87.94 | $87.95 | $87.90 |
| Purchase #4 | $171.39 | 7.558% | $184.3437 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $166.86 | 3.755% | $173.1256 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $6.27 | 5.622% | $6.6225 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $126.57 | 9.207% | $138.2233 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $698.23 | $749.3910 | $749.40 | $749.40 | $749.20 | |