| 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 | $27.61 | 6.636% | $29.4422 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $136.47 | 11.326% | $151.9266 | $151.93 | $151.95 | $151.90 |
| Purchase #3 | $152.72 | 8.187% | $165.2232 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $184.42 | 13.251% | $208.8575 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $146.36 | 4.836% | $153.438 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $52.79 | 11.597% | $58.9121 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $64.98 | 3.789% | $67.4421 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $765.35 | $835.2417 | $835.24 | $835.25 | $835.10 | |