| 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 | $17.27 | 6.751% | $18.4359 | $18.44 | $18.45 | $18.40 |
| Purchase #2 | $75.78 | 10.422% | $83.6778 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $78.26 | 3.184% | $80.7518 | $80.75 | $80.75 | $80.80 |
| Purchase #4 | $236.32 | 13.847% | $269.0432 | $269.04 | $269.05 | $269.00 |
| Purchase #5 | $225.85 | 6.678% | $240.9323 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $161.84 | 6.621% | $172.5554 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $122.25 | 6.604% | $130.3234 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $917.57 | $995.7198 | $995.72 | $995.75 | $995.70 | |