| 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 | $210.80 | 3.294% | $217.7438 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $30.99 | 9.327% | $33.8804 | $33.88 | $33.90 | $33.90 |
| Purchase #3 | $168.32 | 12.235% | $188.914 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $31.96 | 11.601% | $35.6677 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $128.45 | 9.438% | $140.5731 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $108.46 | 9.867% | $119.1617 | $119.16 | $119.15 | $119.20 |
| Purchase #7 | $60.72 | 5.387% | $63.991 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $739.70 | $799.9317 | $799.92 | $799.90 | $800.00 | |