| 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 | $89.57 | 6.596% | $95.478 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $84.47 | 6.725% | $90.1506 | $90.15 | $90.15 | $90.20 |
| Purchase #3 | $194.50 | 5.537% | $205.2695 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $197.46 | 9.654% | $216.5228 | $216.52 | $216.50 | $216.50 |
| Purchase #5 | $36.32 | 8.377% | $39.3625 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $9.48 | 6.166% | $10.0645 | $10.06 | $10.05 | $10.10 |
| Purchase #7 | $112.90 | 11.580% | $125.9738 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $724.70 | $782.8217 | $782.81 | $782.75 | $783.00 | |