| 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 | $64.34 | 12.437% | $72.342 | $72.34 | $72.35 | $72.30 |
| Purchase #2 | $22.68 | 5.247% | $23.87 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $127.72 | 11.435% | $142.3248 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $22.98 | 3.171% | $23.7087 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $237.87 | 11.190% | $264.4877 | $264.49 | $264.50 | $264.50 |
| Purchase #6 | $20.93 | 7.530% | $22.506 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $204.73 | 4.130% | $213.1853 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $701.25 | $762.4245 | $762.43 | $762.40 | $762.40 | |