| 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 | $43.56 | 7.509% | $46.8309 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $204.51 | 5.196% | $215.1363 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $53.45 | 3.284% | $55.2053 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $196.70 | 5.105% | $206.7415 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $32.82 | 6.671% | $35.0094 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $13.44 | 3.551% | $13.9173 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $228.82 | 6.567% | $243.8466 | $243.85 | $243.85 | $243.80 |
| 7 purchase totals = | $773.30 | $816.6873 | $816.70 | $816.70 | $816.50 | |