| 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 | $65.49 | 7.783% | $70.5871 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $109.95 | 10.179% | $121.1418 | $121.14 | $121.15 | $121.10 |
| Purchase #3 | $33.69 | 9.270% | $36.8131 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $183.99 | 10.356% | $203.044 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $172.35 | 6.375% | $183.3373 | $183.34 | $183.35 | $183.30 |
| Purchase #6 | $208.29 | 7.153% | $223.189 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $222.82 | 5.127% | $234.244 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $996.58 | $1,072.3563 | $1,072.35 | $1,072.40 | $1,072.20 | |