| 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 | $30.70 | 7.560% | $33.0209 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $86.40 | 9.542% | $94.6443 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $244.43 | 11.530% | $272.6128 | $272.61 | $272.60 | $272.60 |
| Purchase #4 | $155.33 | 12.853% | $175.2946 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $9.64 | 7.564% | $10.3692 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $34.53 | 5.827% | $36.5421 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $70.65 | 3.461% | $73.0952 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $631.68 | $695.5791 | $695.57 | $695.55 | $695.50 | |