| 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 | $65.47 | 10.299% | $72.2128 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $159.48 | 6.350% | $169.607 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $221.45 | 8.325% | $239.8857 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $248.45 | 12.207% | $278.7783 | $278.78 | $278.80 | $278.80 |
| Purchase #5 | $177.43 | 7.437% | $190.6255 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $228.89 | 6.140% | $242.9438 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $60.86 | 9.358% | $66.5553 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $1,162.03 | $1,260.6084 | $1,260.62 | $1,260.65 | $1,260.60 | |