| 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 | $111.55 | 3.773% | $115.7588 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $187.78 | 9.834% | $206.2463 | $206.25 | $206.25 | $206.20 |
| Purchase #3 | $136.67 | 3.848% | $141.9291 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $94.51 | 8.591% | $102.6294 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $98.65 | 5.404% | $103.981 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $54.64 | 11.458% | $60.9007 | $60.90 | $60.90 | $60.90 |
| Purchase #7 | $196.38 | 7.765% | $211.6289 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $880.18 | $943.0742 | $943.08 | $943.15 | $943.00 | |