| 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 | $240.78 | 8.151% | $260.406 | $260.41 | $260.40 | $260.40 |
| Purchase #2 | $70.90 | 4.183% | $73.8657 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $93.78 | 3.319% | $96.8926 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $24.41 | 8.251% | $26.4241 | $26.42 | $26.40 | $26.40 |
| Purchase #5 | $73.72 | 4.389% | $76.9556 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $229.50 | 3.830% | $238.2899 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $44.39 | 7.791% | $47.8484 | $47.85 | $47.85 | $47.80 |
| 7 purchase totals = | $777.48 | $820.6823 | $820.69 | $820.65 | $820.70 | |