| 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 | $47.57 | 10.757% | $52.6871 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $46.37 | 11.509% | $51.7067 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $22.68 | 5.622% | $23.9551 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $33.58 | 4.677% | $35.1505 | $35.15 | $35.15 | $35.20 |
| Purchase #5 | $190.55 | 12.633% | $214.6222 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $120.87 | 9.330% | $132.1472 | $132.15 | $132.15 | $132.10 |
| Purchase #7 | $157.66 | 13.765% | $179.3619 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $619.28 | $689.6307 | $689.64 | $689.60 | $689.70 | |