| 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 | $70.93 | 10.414% | $78.3167 | $78.32 | $78.30 | $78.30 |
| Purchase #2 | $234.88 | 4.663% | $245.8325 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $230.44 | 13.871% | $262.4043 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $217.55 | 10.202% | $239.7445 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $76.81 | 4.427% | $80.2104 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $130.28 | 4.347% | $135.9433 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $232.61 | 5.781% | $246.0572 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,193.50 | $1,288.5089 | $1,288.50 | $1,288.50 | $1,288.40 | |