| 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 | $56.96 | 13.208% | $64.4833 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $121.97 | 10.855% | $135.2098 | $135.21 | $135.20 | $135.20 |
| Purchase #3 | $104.67 | 5.857% | $110.8005 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $5.37 | 7.727% | $5.7849 | $5.78 | $5.80 | $5.80 |
| Purchase #5 | $159.87 | 13.476% | $181.4141 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $237.29 | 11.629% | $264.8845 | $264.88 | $264.90 | $264.90 |
| Purchase #7 | $234.83 | 9.432% | $256.9792 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $920.96 | $1,019.5563 | $1,019.54 | $1,019.60 | $1,019.60 | |