| 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 | $46.37 | 10.787% | $51.3719 | $51.37 | $51.35 | $51.40 |
| Purchase #2 | $222.74 | 9.136% | $243.0895 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $51.66 | 7.110% | $55.333 | $55.33 | $55.35 | $55.30 |
| Purchase #4 | $230.83 | 6.168% | $245.0676 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $107.97 | 10.647% | $119.4656 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $75.60 | 11.663% | $84.4172 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $124.77 | 3.615% | $129.2804 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $859.94 | $928.0252 | $928.03 | $928.00 | $928.10 | |