| 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 | $52.57 | 5.685% | $55.5586 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $218.30 | 5.610% | $230.5466 | $230.55 | $230.55 | $230.50 |
| Purchase #3 | $187.77 | 9.525% | $205.6551 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $130.59 | 4.852% | $136.9262 | $136.93 | $136.95 | $136.90 |
| Purchase #5 | $205.95 | 10.422% | $227.4141 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $149.81 | 8.123% | $161.9791 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $247.30 | 4.734% | $259.0072 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,192.29 | $1,277.0869 | $1,277.10 | $1,277.10 | $1,277.10 | |