| 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 | $234.87 | 12.487% | $264.1982 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $32.44 | 4.827% | $34.0059 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $33.43 | 9.638% | $36.652 | $36.65 | $36.65 | $36.70 |
| Purchase #4 | $198.85 | 4.754% | $208.3033 | $208.30 | $208.30 | $208.30 |
| Purchase #5 | $39.68 | 6.687% | $42.3334 | $42.33 | $42.35 | $42.30 |
| Purchase #6 | $39.98 | 5.323% | $42.1081 | $42.11 | $42.10 | $42.10 |
| Purchase #7 | $46.96 | 4.808% | $49.2178 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $626.21 | $676.8187 | $676.82 | $676.80 | $676.80 | |