| 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 | $23.77 | 4.379% | $24.8109 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $184.49 | 4.201% | $192.2404 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $42.66 | 5.594% | $45.0464 | $45.05 | $45.05 | $45.00 |
| Purchase #4 | $8.67 | 7.244% | $9.2981 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $164.80 | 5.263% | $173.4734 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $239.58 | 6.771% | $255.802 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $5.99 | 12.266% | $6.7247 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $669.96 | $707.3959 | $707.39 | $707.35 | $707.30 | |