| 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 | $212.52 | 11.831% | $237.6632 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $53.76 | 11.234% | $59.7994 | $59.80 | $59.80 | $59.80 |
| Purchase #3 | $174.53 | 9.705% | $191.4681 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $63.79 | 5.724% | $67.4413 | $67.44 | $67.45 | $67.40 |
| Purchase #5 | $26.29 | 11.788% | $29.3891 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $160.33 | 7.613% | $172.5359 | $172.54 | $172.55 | $172.50 |
| Purchase #7 | $81.62 | 3.216% | $84.2449 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $772.84 | $842.5419 | $842.54 | $842.55 | $842.50 | |