| 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 | $117.51 | 8.742% | $127.7827 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $56.85 | 7.784% | $61.2752 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $247.57 | 12.316% | $278.0607 | $278.06 | $278.05 | $278.10 |
| Purchase #4 | $86.72 | 9.512% | $94.9688 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $207.27 | 7.374% | $222.5541 | $222.55 | $222.55 | $222.60 |
| Purchase #6 | $99.64 | 8.780% | $108.3884 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $14.52 | 8.497% | $15.7538 | $15.75 | $15.75 | $15.80 |
| 7 purchase totals = | $830.08 | $908.7837 | $908.78 | $908.80 | $909.00 | |