| 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 | $8.75 | 12.263% | $9.823 | $9.82 | $9.80 | $9.80 |
| Purchase #2 | $186.47 | 4.147% | $194.2029 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $46.81 | 11.109% | $52.0101 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $245.28 | 12.375% | $275.6334 | $275.63 | $275.65 | $275.60 |
| Purchase #5 | $152.46 | 9.545% | $167.0123 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $50.83 | 6.260% | $54.012 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $138.29 | 9.306% | $151.1593 | $151.16 | $151.15 | $151.20 |
| 7 purchase totals = | $828.89 | $903.8530 | $903.84 | $903.80 | $903.80 | |