| 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 | $151.95 | 4.329% | $158.5279 | $158.53 | $158.55 | $158.50 |
| Purchase #2 | $151.33 | 8.164% | $163.6846 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $141.86 | 4.145% | $147.7401 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $241.82 | 4.511% | $252.7285 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $36.96 | 7.267% | $39.6459 | $39.65 | $39.65 | $39.60 |
| Purchase #6 | $129.35 | 3.511% | $133.8915 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $73.72 | 11.532% | $82.2214 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $926.99 | $978.4399 | $978.44 | $978.50 | $978.30 | |