| 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 | $128.60 | 9.458% | $140.763 | $140.76 | $140.75 | $140.80 |
| Purchase #2 | $93.30 | 11.429% | $103.9633 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $79.93 | 8.743% | $86.9183 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $80.66 | 10.706% | $89.2955 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $64.38 | 7.580% | $69.26 | $69.26 | $69.25 | $69.30 |
| Purchase #6 | $165.35 | 11.821% | $184.896 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $71.40 | 6.403% | $75.9717 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $683.62 | $751.0678 | $751.07 | $751.00 | $751.20 | |