| 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 | $112.41 | 11.670% | $125.5282 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $105.35 | 9.565% | $115.4267 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $31.42 | 7.517% | $33.7818 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $123.38 | 11.814% | $137.9561 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $149.59 | 9.134% | $163.2536 | $163.25 | $163.25 | $163.30 |
| Purchase #6 | $170.36 | 9.611% | $186.7333 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $202.56 | 3.484% | $209.6172 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $895.07 | $972.2969 | $972.30 | $972.35 | $972.30 | |