| 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 | $77.29 | 9.869% | $84.9178 | $84.92 | $84.90 | $84.90 |
| Purchase #2 | $93.98 | 8.525% | $101.9918 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $213.62 | 9.704% | $234.3497 | $234.35 | $234.35 | $234.30 |
| Purchase #4 | $48.63 | 6.329% | $51.7078 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $226.37 | 5.650% | $239.1599 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $119.74 | 9.652% | $131.2973 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $249.71 | 11.103% | $277.4353 | $277.44 | $277.45 | $277.40 |
| 7 purchase totals = | $1,029.34 | $1,120.8596 | $1,120.87 | $1,120.85 | $1,120.80 | |