| 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 | $104.96 | 12.502% | $118.0821 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $64.48 | 4.340% | $67.2784 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $90.33 | 5.791% | $95.561 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $145.51 | 12.452% | $163.6289 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $232.52 | 6.497% | $247.6268 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $132.29 | 7.396% | $142.0742 | $142.07 | $142.05 | $142.10 |
| Purchase #7 | $62.86 | 9.677% | $68.943 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $832.95 | $903.1944 | $903.19 | $903.25 | $903.20 | |