| 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 | $154.35 | 5.110% | $162.2373 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $231.28 | 7.477% | $248.5728 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $146.75 | 8.122% | $158.669 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $234.27 | 7.582% | $252.0324 | $252.03 | $252.05 | $252.00 |
| Purchase #5 | $80.99 | 9.699% | $88.8452 | $88.85 | $88.85 | $88.80 |
| Purchase #6 | $57.25 | 4.548% | $59.8537 | $59.85 | $59.85 | $59.90 |
| Purchase #7 | $66.49 | 13.365% | $75.3764 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $971.38 | $1,045.5868 | $1,045.59 | $1,045.60 | $1,045.60 | |