| 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 | $148.87 | 13.473% | $168.9273 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $208.99 | 3.813% | $216.9588 | $216.96 | $216.95 | $217.00 |
| Purchase #3 | $128.96 | 9.262% | $140.9043 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $57.48 | 4.521% | $60.0787 | $60.08 | $60.10 | $60.10 |
| Purchase #5 | $127.84 | 7.554% | $137.497 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $35.41 | 12.820% | $39.9496 | $39.95 | $39.95 | $39.90 |
| Purchase #7 | $66.75 | 3.784% | $69.2758 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $774.30 | $833.5915 | $833.60 | $833.65 | $833.60 | |