| 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 | $76.84 | 7.132% | $82.3202 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $130.83 | 6.696% | $139.5904 | $139.59 | $139.60 | $139.60 |
| Purchase #3 | $213.98 | 13.560% | $242.9957 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $238.79 | 5.501% | $251.9258 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $187.46 | 3.433% | $193.8955 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $181.94 | 10.485% | $201.0164 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $54.93 | 10.449% | $60.6696 | $60.67 | $60.65 | $60.70 |
| 7 purchase totals = | $1,084.77 | $1,172.4136 | $1,172.43 | $1,172.40 | $1,172.40 | |