| 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 | $13.66 | 4.116% | $14.2222 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $75.66 | 5.579% | $79.8811 | $79.88 | $79.90 | $79.90 |
| Purchase #3 | $87.82 | 8.819% | $95.5648 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $211.57 | 6.284% | $224.8651 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $201.58 | 7.730% | $217.1621 | $217.16 | $217.15 | $217.20 |
| Purchase #6 | $61.49 | 5.232% | $64.7072 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $13.54 | 5.124% | $14.2338 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $665.32 | $710.6363 | $710.63 | $710.60 | $710.70 | |