| 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 | $35.83 | 3.153% | $36.9597 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $210.48 | 10.718% | $233.0392 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $34.30 | 9.225% | $37.4642 | $37.46 | $37.45 | $37.50 |
| Purchase #4 | $187.27 | 8.467% | $203.1262 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $7.73 | 7.149% | $8.2826 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $208.47 | 3.339% | $215.4308 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $71.51 | 6.606% | $76.234 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $755.59 | $810.5367 | $810.53 | $810.60 | $810.50 | |