| 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 | $68.32 | 9.626% | $74.8965 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $105.71 | 13.863% | $120.3646 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $99.91 | 10.127% | $110.0279 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $152.79 | 9.708% | $167.6229 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $217.48 | 8.431% | $235.8157 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $104.80 | 4.778% | $109.8073 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $140.77 | 7.439% | $151.2419 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $889.78 | $969.7768 | $969.78 | $969.75 | $969.70 | |