| 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 | $23.63 | 4.815% | $24.7678 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $196.55 | 4.625% | $205.6404 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $166.30 | 4.468% | $173.7303 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $136.27 | 11.601% | $152.0787 | $152.08 | $152.10 | $152.10 |
| Purchase #5 | $8.25 | 3.568% | $8.5444 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $40.77 | 7.324% | $43.756 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $188.79 | 6.152% | $200.4044 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $760.56 | $808.9220 | $808.92 | $808.95 | $808.90 | |