| 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 | $244.69 | 11.306% | $272.3547 | $272.35 | $272.35 | $272.40 |
| Purchase #2 | $23.54 | 6.279% | $25.0181 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $9.71 | 10.373% | $10.7172 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $216.86 | 6.376% | $230.687 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $107.64 | 9.294% | $117.6441 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $12.69 | 8.438% | $13.7608 | $13.76 | $13.75 | $13.80 |
| Purchase #7 | $112.45 | 13.422% | $127.543 | $127.54 | $127.55 | $127.50 |
| 7 purchase totals = | $727.58 | $797.7249 | $797.72 | $797.70 | $797.70 | |