| 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 | $25.42 | 7.400% | $27.3011 | $27.30 | $27.30 | $27.30 |
| Purchase #2 | $87.71 | 6.382% | $93.3077 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $156.44 | 13.337% | $177.3044 | $177.30 | $177.30 | $177.30 |
| Purchase #4 | $34.71 | 5.179% | $36.5076 | $36.51 | $36.50 | $36.50 |
| Purchase #5 | $202.91 | 11.177% | $225.5893 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $210.89 | 5.645% | $222.7947 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $221.75 | 8.231% | $240.0022 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $939.83 | $1,022.8070 | $1,022.80 | $1,022.80 | $1,022.80 | |