| 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 | $47.79 | 12.225% | $53.6323 | $53.63 | $53.65 | $53.60 |
| Purchase #2 | $23.99 | 9.419% | $26.2496 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $238.51 | 4.684% | $249.6818 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $12.68 | 10.714% | $14.0385 | $14.04 | $14.05 | $14.00 |
| Purchase #5 | $50.90 | 10.796% | $56.3952 | $56.40 | $56.40 | $56.40 |
| Purchase #6 | $75.62 | 12.740% | $85.254 | $85.25 | $85.25 | $85.30 |
| Purchase #7 | $130.74 | 9.453% | $143.0989 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $580.23 | $628.3503 | $628.35 | $628.40 | $628.30 | |