| 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 | $68.53 | 5.739% | $72.4629 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $170.44 | 7.502% | $183.2264 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $57.75 | 4.178% | $60.1628 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $173.63 | 7.625% | $186.8693 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $9.45 | 11.787% | $10.5639 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $165.75 | 13.230% | $187.6787 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $59.64 | 8.334% | $64.6104 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $705.19 | $765.5744 | $765.57 | $765.55 | $765.70 | |