| 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 | $69.91 | 10.472% | $77.231 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $14.48 | 9.148% | $15.8046 | $15.80 | $15.80 | $15.80 |
| Purchase #3 | $215.87 | 11.514% | $240.7253 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $98.85 | 11.675% | $110.3907 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $130.64 | 6.769% | $139.483 | $139.48 | $139.50 | $139.50 |
| Purchase #6 | $156.61 | 10.356% | $172.8285 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $20.45 | 4.556% | $21.3817 | $21.38 | $21.40 | $21.40 |
| 7 purchase totals = | $706.81 | $777.8448 | $777.84 | $777.95 | $777.80 | |