| 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 | $199.30 | 9.484% | $218.2016 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $6.80 | 6.314% | $7.2294 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $68.40 | 8.475% | $74.1969 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $232.75 | 3.803% | $241.6015 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $99.71 | 11.203% | $110.8805 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $169.36 | 4.363% | $176.7492 | $176.75 | $176.75 | $176.70 |
| Purchase #7 | $24.35 | 6.601% | $25.9573 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $800.67 | $854.8164 | $854.82 | $854.85 | $854.80 | |