| 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 | $20.64 | 6.314% | $21.9432 | $21.94 | $21.95 | $21.90 |
| Purchase #2 | $218.47 | 6.501% | $232.6727 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $197.32 | 6.428% | $210.0037 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $32.75 | 6.159% | $34.7671 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $198.40 | 9.190% | $216.633 | $216.63 | $216.65 | $216.60 |
| Purchase #6 | $51.64 | 4.697% | $54.0655 | $54.07 | $54.05 | $54.10 |
| Purchase #7 | $137.26 | 8.481% | $148.901 | $148.90 | $148.90 | $148.90 |
| 7 purchase totals = | $856.48 | $918.9862 | $918.98 | $918.95 | $919.00 | |