| 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 | $217.72 | 10.372% | $240.3019 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $72.98 | 8.792% | $79.3964 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $191.91 | 5.266% | $202.016 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $63.83 | 6.735% | $68.129 | $68.13 | $68.15 | $68.10 |
| Purchase #5 | $153.65 | 12.102% | $172.2447 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $164.38 | 7.431% | $176.5951 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $56.59 | 4.401% | $59.0805 | $59.08 | $59.10 | $59.10 |
| 7 purchase totals = | $921.06 | $997.7636 | $997.77 | $997.80 | $997.70 | |