| 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 | $79.84 | 3.433% | $82.5809 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $45.99 | 6.257% | $48.8676 | $48.87 | $48.85 | $48.90 |
| Purchase #3 | $42.58 | 10.272% | $46.9538 | $46.95 | $46.95 | $47.00 |
| Purchase #4 | $91.70 | 6.795% | $97.931 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $85.48 | 6.623% | $91.1413 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $63.70 | 12.685% | $71.7803 | $71.78 | $71.80 | $71.80 |
| Purchase #7 | $43.42 | 12.247% | $48.7376 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $452.71 | $487.9925 | $487.99 | $488.05 | $488.00 | |