| 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 | $202.59 | 9.435% | $221.7044 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $84.44 | 10.566% | $93.3619 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $83.40 | 9.795% | $91.569 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $248.29 | 13.522% | $281.8638 | $281.86 | $281.85 | $281.90 |
| Purchase #5 | $14.46 | 13.830% | $16.4598 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $101.37 | 5.819% | $107.2687 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $100.37 | 12.750% | $113.1672 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $834.92 | $925.3948 | $925.39 | $925.30 | $925.60 | |