| 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 | $97.78 | 5.787% | $103.4385 | $103.44 | $103.45 | $103.40 |
| Purchase #2 | $109.59 | 10.263% | $120.8372 | $120.84 | $120.85 | $120.80 |
| Purchase #3 | $175.76 | 12.454% | $197.6492 | $197.65 | $197.65 | $197.60 |
| Purchase #4 | $161.87 | 13.296% | $183.3922 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $83.43 | 6.270% | $88.6611 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $43.87 | 11.534% | $48.93 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $16.63 | 11.147% | $18.4837 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $688.93 | $761.3919 | $761.39 | $761.45 | $761.30 | |