| 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 | $95.25 | 7.874% | $102.75 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $69.58 | 12.426% | $78.226 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $181.58 | 4.453% | $189.6658 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $121.79 | 3.295% | $125.803 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $14.62 | 9.431% | $15.9988 | $16.00 | $16.00 | $16.00 |
| Purchase #6 | $241.87 | 4.256% | $252.164 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $76.67 | 8.162% | $82.9278 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $801.36 | $847.5354 | $847.54 | $847.55 | $847.60 | |