| 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 | $31.77 | 9.506% | $34.7901 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $113.79 | 5.489% | $120.0359 | $120.04 | $120.05 | $120.00 |
| Purchase #3 | $38.52 | 5.556% | $40.6602 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $132.47 | 8.258% | $143.4094 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $227.69 | 5.587% | $240.411 | $240.41 | $240.40 | $240.40 |
| Purchase #6 | $117.87 | 13.708% | $134.0276 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $67.47 | 8.273% | $73.0518 | $73.05 | $73.05 | $73.10 |
| 7 purchase totals = | $729.58 | $786.3860 | $786.39 | $786.40 | $786.40 | |