| 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 | $88.27 | 8.181% | $95.4914 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $8.81 | 6.718% | $9.4019 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $128.62 | 5.862% | $136.1597 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $8.28 | 7.417% | $8.8941 | $8.89 | $8.90 | $8.90 |
| Purchase #5 | $68.90 | 3.645% | $71.4114 | $71.41 | $71.40 | $71.40 |
| Purchase #6 | $62.25 | 8.790% | $67.7218 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $96.57 | 13.638% | $109.7402 | $109.74 | $109.75 | $109.70 |
| 7 purchase totals = | $461.70 | $498.8205 | $498.81 | $498.80 | $498.80 | |