| 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 | $94.67 | 9.718% | $103.87 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $127.32 | 13.767% | $144.8481 | $144.85 | $144.85 | $144.80 |
| Purchase #3 | $50.60 | 6.311% | $53.7934 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $65.29 | 13.746% | $74.2648 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $30.33 | 8.358% | $32.865 | $32.87 | $32.85 | $32.90 |
| Purchase #6 | $172.36 | 11.138% | $191.5575 | $191.56 | $191.55 | $191.60 |
| Purchase #7 | $115.46 | 6.324% | $122.7617 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $656.03 | $723.9605 | $723.96 | $723.90 | $724.10 | |