| 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 | $144.29 | 11.848% | $161.3855 | $161.39 | $161.40 | $161.40 |
| Purchase #2 | $9.71 | 10.362% | $10.7162 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $134.72 | 8.226% | $145.8021 | $145.80 | $145.80 | $145.80 |
| Purchase #4 | $76.50 | 13.174% | $86.5781 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $60.68 | 11.441% | $67.6224 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $226.86 | 8.151% | $245.3514 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $226.94 | 6.848% | $242.4809 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $879.70 | $959.9366 | $959.94 | $959.95 | $960.00 | |