| 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 | $215.38 | 7.727% | $232.0224 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $196.57 | 9.572% | $215.3857 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $191.31 | 7.117% | $204.9255 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $95.76 | 8.359% | $103.7646 | $103.76 | $103.75 | $103.80 |
| Purchase #5 | $31.35 | 11.128% | $34.8386 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $18.59 | 12.815% | $20.9723 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $21.25 | 3.451% | $21.9833 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $770.21 | $833.8924 | $833.89 | $833.90 | $833.90 | |