| 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 | $73.64 | 4.608% | $77.0333 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $46.58 | 12.690% | $52.491 | $52.49 | $52.50 | $52.50 |
| Purchase #3 | $77.48 | 6.548% | $82.5534 | $82.55 | $82.55 | $82.60 |
| Purchase #4 | $98.80 | 11.312% | $109.9763 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $183.56 | 7.332% | $197.0186 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $207.61 | 5.478% | $218.9829 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $13.80 | 10.192% | $15.2065 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $701.47 | $753.2620 | $753.26 | $753.30 | $753.30 | |