| 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 | $68.86 | 8.114% | $74.4473 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $220.54 | 11.312% | $245.4875 | $245.49 | $245.50 | $245.50 |
| Purchase #3 | $175.88 | 8.208% | $190.3162 | $190.32 | $190.30 | $190.30 |
| Purchase #4 | $213.93 | 13.315% | $242.4148 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $83.96 | 3.252% | $86.6904 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $242.50 | 6.504% | $258.2722 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $108.96 | 6.331% | $115.8583 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $1,114.63 | $1,213.4867 | $1,213.49 | $1,213.45 | $1,213.50 | |