| 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 | $22.32 | 4.596% | $23.3458 | $23.35 | $23.35 | $23.30 |
| Purchase #2 | $113.35 | 10.301% | $125.0262 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $139.66 | 3.275% | $144.2339 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $172.85 | 8.716% | $187.9156 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $94.98 | 9.173% | $103.6925 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $246.84 | 9.482% | $270.2454 | $270.25 | $270.25 | $270.20 |
| Purchase #7 | $101.90 | 13.124% | $115.2734 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $891.90 | $969.7328 | $969.74 | $969.75 | $969.60 | |