| 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 | $109.82 | 5.412% | $115.7635 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $236.89 | 3.627% | $245.482 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $175.34 | 9.821% | $192.5601 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $50.71 | 4.707% | $53.0969 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $53.68 | 3.586% | $55.605 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $92.65 | 9.357% | $101.3193 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $117.36 | 5.156% | $123.4111 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $836.45 | $887.2379 | $887.24 | $887.20 | $887.30 | |