| 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 | $77.53 | 10.842% | $85.9358 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $194.32 | 8.478% | $210.7944 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $23.46 | 5.108% | $24.6583 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $213.76 | 4.261% | $222.8683 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $237.83 | 7.751% | $256.2642 | $256.26 | $256.25 | $256.30 |
| Purchase #6 | $195.44 | 4.413% | $204.0648 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $98.57 | 11.442% | $109.8484 | $109.85 | $109.85 | $109.80 |
| 7 purchase totals = | $1,040.91 | $1,114.4342 | $1,114.43 | $1,114.40 | $1,114.50 | |