| 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 | $116.65 | 6.472% | $124.1996 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $189.52 | 6.277% | $201.4162 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $172.36 | 8.274% | $186.6211 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $42.91 | 4.472% | $44.8289 | $44.83 | $44.85 | $44.80 |
| Purchase #5 | $123.91 | 12.779% | $139.7445 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $58.31 | 4.660% | $61.0272 | $61.03 | $61.05 | $61.00 |
| Purchase #7 | $147.61 | 8.778% | $160.5672 | $160.57 | $160.55 | $160.60 |
| 7 purchase totals = | $851.27 | $918.4047 | $918.41 | $918.40 | $918.30 | |