| 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 | $18.61 | 6.653% | $19.8481 | $19.85 | $19.85 | $19.80 |
| Purchase #2 | $110.96 | 8.157% | $120.011 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $183.96 | 6.705% | $196.2945 | $196.29 | $196.30 | $196.30 |
| Purchase #4 | $23.34 | 11.484% | $26.0204 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $30.64 | 11.303% | $34.1032 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $215.97 | 12.279% | $242.489 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $69.50 | 5.530% | $73.3434 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $652.98 | $712.1096 | $712.10 | $712.10 | $712.00 | |