| 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 | $194.29 | 6.441% | $206.8042 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $52.59 | 6.310% | $55.9084 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $183.56 | 8.795% | $199.7041 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $120.41 | 7.614% | $129.578 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $58.75 | 11.602% | $65.5662 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $190.38 | 8.834% | $207.1982 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $43.53 | 11.184% | $48.3984 | $48.40 | $48.40 | $48.40 |
| 7 purchase totals = | $843.51 | $913.1575 | $913.16 | $913.15 | $913.20 | |