| 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 | $39.57 | 4.604% | $41.3918 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $152.65 | 7.781% | $164.5277 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $17.25 | 9.492% | $18.8874 | $18.89 | $18.90 | $18.90 |
| Purchase #4 | $16.49 | 6.428% | $17.55 | $17.55 | $17.55 | $17.60 |
| Purchase #5 | $183.61 | 9.606% | $201.2476 | $201.25 | $201.25 | $201.20 |
| Purchase #6 | $85.95 | 12.806% | $96.9568 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $191.87 | 5.662% | $202.7337 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $687.39 | $743.2950 | $743.30 | $743.35 | $743.30 | |