| 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 | $26.89 | 9.821% | $29.5309 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $103.52 | 8.235% | $112.0449 | $112.04 | $112.05 | $112.00 |
| Purchase #3 | $175.97 | 3.765% | $182.5953 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $57.90 | 3.640% | $60.0076 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $68.60 | 9.457% | $75.0875 | $75.09 | $75.10 | $75.10 |
| Purchase #6 | $52.50 | 10.297% | $57.9059 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $243.92 | 8.658% | $265.0386 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $729.30 | $782.2107 | $782.22 | $782.25 | $782.10 | |