| 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 | $94.52 | 12.445% | $106.283 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $87.73 | 5.279% | $92.3613 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $11.70 | 13.773% | $13.3114 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $39.69 | 12.707% | $44.7334 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $187.46 | 13.810% | $213.3482 | $213.35 | $213.35 | $213.30 |
| Purchase #6 | $48.79 | 8.299% | $52.8391 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $167.80 | 8.794% | $182.5563 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $637.69 | $705.4327 | $705.43 | $705.45 | $705.40 | |