| 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 | $73.72 | 3.669% | $76.4248 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $231.94 | 10.544% | $256.3958 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $81.83 | 13.819% | $93.1381 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $40.54 | 6.858% | $43.3202 | $43.32 | $43.30 | $43.30 |
| Purchase #5 | $158.47 | 9.587% | $173.6625 | $173.66 | $173.65 | $173.70 |
| Purchase #6 | $191.34 | 7.263% | $205.237 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $202.55 | 9.693% | $222.1832 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $980.39 | $1,070.3616 | $1,070.36 | $1,070.35 | $1,070.30 | |