| 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 | $32.90 | 11.610% | $36.7197 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $122.99 | 13.278% | $139.3206 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $95.78 | 13.299% | $108.5178 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $87.65 | 6.432% | $93.2876 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $223.35 | 11.151% | $248.2558 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $19.84 | 11.171% | $22.0563 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $203.45 | 5.713% | $215.0731 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $785.96 | $863.2309 | $863.24 | $863.15 | $863.30 | |