| 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 | $56.85 | 8.722% | $61.8085 | $61.81 | $61.80 | $61.80 |
| Purchase #2 | $159.30 | 7.492% | $171.2348 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $191.97 | 12.575% | $216.1102 | $216.11 | $216.10 | $216.10 |
| Purchase #4 | $115.88 | 12.414% | $130.2653 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $173.75 | 4.588% | $181.7217 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $60.81 | 5.667% | $64.2561 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $49.64 | 4.600% | $51.9234 | $51.92 | $51.90 | $51.90 |
| 7 purchase totals = | $808.20 | $877.3200 | $877.32 | $877.25 | $877.30 | |