| 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 | $140.93 | 7.824% | $151.9564 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $75.84 | 6.143% | $80.4989 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $38.59 | 11.645% | $43.0838 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $77.42 | 8.444% | $83.9573 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $135.53 | 5.246% | $142.6399 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $178.42 | 7.592% | $191.9656 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $116.39 | 5.262% | $122.5144 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $763.12 | $816.6163 | $816.62 | $816.60 | $816.70 | |