| 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 | $68.50 | 10.167% | $75.4644 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $65.87 | 7.520% | $70.8234 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $162.75 | 8.548% | $176.6619 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $134.90 | 12.437% | $151.6775 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $181.33 | 12.602% | $204.1812 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $137.37 | 4.724% | $143.8594 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $243.61 | 3.584% | $252.341 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $994.33 | $1,075.0088 | $1,075.00 | $1,075.00 | $1,075.10 | |