| 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 | $81.85 | 12.562% | $92.132 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $15.62 | 10.847% | $17.3143 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $204.52 | 8.136% | $221.1597 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $16.31 | 13.838% | $18.567 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $67.54 | 4.852% | $70.817 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $231.72 | 3.848% | $240.6366 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $57.81 | 10.767% | $64.0344 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $675.37 | $724.6610 | $724.66 | $724.65 | $724.60 | |