| 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 | $89.35 | 5.271% | $94.0596 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $39.60 | 11.339% | $44.0902 | $44.09 | $44.10 | $44.10 |
| Purchase #3 | $230.94 | 13.819% | $262.8536 | $262.85 | $262.85 | $262.90 |
| Purchase #4 | $208.66 | 5.625% | $220.3971 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $123.31 | 9.256% | $134.7236 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $70.48 | 5.291% | $74.2091 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $92.68 | 8.265% | $100.34 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $855.02 | $930.6732 | $930.67 | $930.65 | $930.70 | |