| 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 | $75.64 | 6.513% | $80.5664 | $80.57 | $80.55 | $80.60 |
| Purchase #2 | $10.42 | 4.778% | $10.9179 | $10.92 | $10.90 | $10.90 |
| Purchase #3 | $82.82 | 9.483% | $90.6738 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $41.93 | 8.321% | $45.419 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $182.47 | 6.723% | $194.7375 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $189.85 | 4.271% | $197.9585 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $93.64 | 4.167% | $97.542 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $676.77 | $717.8151 | $717.82 | $717.75 | $717.80 | |