| 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 | $76.66 | 8.541% | $83.2075 | $83.21 | $83.20 | $83.20 |
| Purchase #2 | $245.61 | 9.541% | $269.0437 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $54.40 | 12.282% | $61.0814 | $61.08 | $61.10 | $61.10 |
| Purchase #4 | $104.77 | 7.140% | $112.2506 | $112.25 | $112.25 | $112.30 |
| Purchase #5 | $121.50 | 13.734% | $138.1868 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $227.28 | 10.683% | $251.5603 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $14.84 | 4.201% | $15.4634 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $845.06 | $930.7937 | $930.79 | $930.80 | $930.90 | |