| 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 | $150.48 | 8.110% | $162.6839 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $242.60 | 8.420% | $263.0269 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $7.78 | 8.516% | $8.4425 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $95.33 | 11.378% | $106.1766 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $250.91 | 3.777% | $260.3869 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $39.80 | 4.736% | $41.6849 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $32.94 | 6.426% | $35.0567 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $819.84 | $877.4584 | $877.46 | $877.55 | $877.50 | |