| 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 | $55.78 | 8.309% | $60.4148 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $5.45 | 8.675% | $5.9228 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $52.42 | 7.110% | $56.1471 | $56.15 | $56.15 | $56.10 |
| Purchase #4 | $139.27 | 3.227% | $143.7642 | $143.76 | $143.75 | $143.80 |
| Purchase #5 | $131.60 | 6.114% | $139.646 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $195.69 | 6.124% | $207.6741 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $143.72 | 10.627% | $158.9931 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $723.93 | $772.5621 | $772.55 | $772.50 | $772.50 | |