| 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 | $243.94 | 13.395% | $276.6158 | $276.62 | $276.60 | $276.60 |
| Purchase #2 | $174.61 | 11.483% | $194.6605 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $27.63 | 3.276% | $28.5352 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $30.99 | 12.530% | $34.873 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $25.64 | 13.369% | $29.0678 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $178.69 | 5.211% | $188.0015 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $60.34 | 11.822% | $67.4734 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $741.84 | $819.2272 | $819.23 | $819.15 | $819.30 | |