| 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 | $92.41 | 3.214% | $95.3801 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $81.91 | 10.839% | $90.7882 | $90.79 | $90.80 | $90.80 |
| Purchase #3 | $61.89 | 13.206% | $70.0632 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $26.27 | 7.850% | $28.3322 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $84.47 | 9.608% | $92.5859 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $107.52 | 7.242% | $115.3066 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $86.30 | 8.647% | $93.7624 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $540.77 | $586.2186 | $586.22 | $586.25 | $586.30 | |