| 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 | $126.39 | 7.556% | $135.94 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $36.43 | 12.271% | $40.9003 | $40.90 | $40.90 | $40.90 |
| Purchase #3 | $125.99 | 7.540% | $135.4896 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $156.92 | 3.651% | $162.6491 | $162.65 | $162.65 | $162.60 |
| Purchase #5 | $120.93 | 11.419% | $134.739 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $126.37 | 4.266% | $131.7609 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $105.60 | 6.557% | $112.5242 | $112.52 | $112.50 | $112.50 |
| 7 purchase totals = | $798.63 | $854.0031 | $854.00 | $854.00 | $853.90 | |