| 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 | $30.49 | 13.538% | $34.6177 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $73.79 | 6.805% | $78.8114 | $78.81 | $78.80 | $78.80 |
| Purchase #3 | $150.68 | 12.624% | $169.7018 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $58.49 | 5.874% | $61.9257 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $134.63 | 11.651% | $150.3157 | $150.32 | $150.30 | $150.30 |
| Purchase #6 | $179.32 | 11.354% | $199.68 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $123.58 | 7.322% | $132.6285 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $750.98 | $827.6808 | $827.69 | $827.70 | $827.60 | |