| 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 | $69.72 | 13.240% | $78.9509 | $78.95 | $78.95 | $79.00 |
| Purchase #2 | $151.57 | 10.225% | $167.068 | $167.07 | $167.05 | $167.10 |
| Purchase #3 | $147.95 | 10.545% | $163.5513 | $163.55 | $163.55 | $163.60 |
| Purchase #4 | $76.44 | 10.608% | $84.5488 | $84.55 | $84.55 | $84.50 |
| Purchase #5 | $235.54 | 3.345% | $243.4188 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $83.89 | 10.602% | $92.784 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $113.76 | 3.546% | $117.7939 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $878.87 | $948.1157 | $948.11 | $948.10 | $948.20 | |