| 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 | $149.31 | 11.586% | $166.6091 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $67.58 | 10.743% | $74.8401 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $12.65 | 13.658% | $14.3777 | $14.38 | $14.40 | $14.40 |
| Purchase #4 | $197.47 | 11.662% | $220.499 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $188.87 | 5.830% | $199.8811 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $11.53 | 3.372% | $11.9188 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $196.55 | 11.230% | $218.6226 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $823.96 | $906.7484 | $906.75 | $906.75 | $906.70 | |