| 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 | $119.82 | 8.312% | $129.7794 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $223.60 | 6.690% | $238.5588 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $13.26 | 6.562% | $14.1301 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $39.64 | 12.824% | $44.7234 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $104.94 | 11.426% | $116.9304 | $116.93 | $116.95 | $116.90 |
| Purchase #6 | $232.82 | 11.212% | $258.9238 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $52.67 | 6.439% | $56.0614 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $786.75 | $859.1073 | $859.10 | $859.10 | $859.10 | |