| 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 | $214.36 | 10.648% | $237.1851 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $13.82 | 11.233% | $15.3724 | $15.37 | $15.35 | $15.40 |
| Purchase #3 | $45.52 | 4.422% | $47.5329 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $8.26 | 6.679% | $8.8117 | $8.81 | $8.80 | $8.80 |
| Purchase #5 | $246.26 | 13.214% | $278.8008 | $278.80 | $278.80 | $278.80 |
| Purchase #6 | $107.98 | 10.250% | $119.048 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $59.70 | 3.643% | $61.8749 | $61.87 | $61.85 | $61.90 |
| 7 purchase totals = | $695.90 | $768.6258 | $768.62 | $768.60 | $768.60 | |