| 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 | $34.87 | 6.797% | $37.2401 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $178.59 | 12.701% | $201.2727 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $61.92 | 7.193% | $66.3739 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $220.96 | 9.872% | $242.7732 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $65.61 | 12.103% | $73.5508 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $37.32 | 4.794% | $39.1091 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $50.97 | 13.449% | $57.825 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $650.24 | $718.1448 | $718.14 | $718.10 | $718.20 | |