| 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 | $169.38 | 3.623% | $175.5166 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $28.52 | 11.468% | $31.7907 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $234.67 | 3.179% | $242.1302 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $14.30 | 10.374% | $15.7835 | $15.78 | $15.80 | $15.80 |
| Purchase #5 | $77.33 | 10.674% | $85.5842 | $85.58 | $85.60 | $85.60 |
| Purchase #6 | $147.55 | 12.822% | $166.4689 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $34.51 | 6.423% | $36.7266 | $36.73 | $36.75 | $36.70 |
| 7 purchase totals = | $706.26 | $754.0007 | $754.00 | $754.05 | $754.00 | |