| 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 | $29.90 | 8.118% | $32.3273 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $57.83 | 5.581% | $61.0575 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $185.26 | 9.792% | $203.4007 | $203.40 | $203.40 | $203.40 |
| Purchase #4 | $133.34 | 9.782% | $146.3833 | $146.38 | $146.40 | $146.40 |
| Purchase #5 | $115.39 | 4.200% | $120.2364 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $236.78 | 9.849% | $260.1005 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $220.65 | 6.232% | $234.4009 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $979.15 | $1,057.9066 | $1,057.91 | $1,057.95 | $1,057.90 | |