| 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 | $35.34 | 6.455% | $37.6212 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $86.44 | 3.734% | $89.6677 | $89.67 | $89.65 | $89.70 |
| Purchase #3 | $71.75 | 11.547% | $80.035 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $245.65 | 9.506% | $269.0015 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $208.34 | 4.541% | $217.8007 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $34.80 | 5.326% | $36.6534 | $36.65 | $36.65 | $36.70 |
| Purchase #7 | $231.32 | 12.422% | $260.0546 | $260.05 | $260.05 | $260.10 |
| 7 purchase totals = | $913.64 | $990.8341 | $990.83 | $990.80 | $990.90 | |