| 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 | $38.81 | 7.737% | $41.8127 | $41.81 | $41.80 | $41.80 |
| Purchase #2 | $94.77 | 5.136% | $99.6374 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $197.29 | 4.210% | $205.5959 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $215.57 | 13.146% | $243.9088 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $9.71 | 11.411% | $10.818 | $10.82 | $10.80 | $10.80 |
| Purchase #6 | $108.64 | 11.146% | $120.749 | $120.75 | $120.75 | $120.70 |
| Purchase #7 | $132.81 | 8.760% | $144.4442 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $797.60 | $866.9660 | $866.97 | $866.95 | $866.80 | |