| 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 | $88.64 | 6.315% | $94.2376 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $214.31 | 3.259% | $221.2944 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $87.58 | 5.447% | $92.3505 | $92.35 | $92.35 | $92.40 |
| Purchase #4 | $231.44 | 13.234% | $262.0688 | $262.07 | $262.05 | $262.10 |
| Purchase #5 | $49.85 | 6.149% | $52.9153 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $98.30 | 3.121% | $101.3679 | $101.37 | $101.35 | $101.40 |
| Purchase #7 | $109.67 | 10.247% | $120.9079 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $879.79 | $945.1424 | $945.15 | $945.10 | $945.20 | |