| 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 | $67.38 | 6.544% | $71.7893 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $151.61 | 4.806% | $158.8964 | $158.90 | $158.90 | $158.90 |
| Purchase #3 | $153.77 | 3.670% | $159.4134 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $205.97 | 3.333% | $212.835 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $147.29 | 11.301% | $163.9352 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $202.59 | 4.115% | $210.9266 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $93.79 | 13.752% | $106.688 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $1,022.40 | $1,084.4839 | $1,084.50 | $1,084.55 | $1,084.40 | |