| 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 | $121.62 | 4.121% | $126.632 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $130.36 | 3.631% | $135.0934 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $51.31 | 9.586% | $56.2286 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $91.40 | 12.240% | $102.5874 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $130.39 | 4.119% | $135.7608 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $36.74 | 5.349% | $38.7052 | $38.71 | $38.70 | $38.70 |
| Purchase #7 | $194.87 | 9.804% | $213.9751 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $756.69 | $808.9825 | $808.99 | $809.05 | $809.00 | |