| 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 | $33.90 | 7.704% | $36.5117 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $152.65 | 4.301% | $159.2155 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $72.69 | 3.619% | $75.3207 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $138.37 | 8.424% | $150.0263 | $150.03 | $150.05 | $150.00 |
| Purchase #5 | $145.26 | 4.299% | $151.5047 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $152.92 | 9.371% | $167.2501 | $167.25 | $167.25 | $167.30 |
| Purchase #7 | $209.35 | 7.819% | $225.7191 | $225.72 | $225.70 | $225.70 |
| 7 purchase totals = | $905.14 | $965.5481 | $965.55 | $965.50 | $965.50 | |