| 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 | $56.88 | 13.399% | $64.5014 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $81.65 | 12.603% | $91.9403 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $29.28 | 5.873% | $30.9996 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $185.90 | 9.534% | $203.6237 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $81.68 | 12.742% | $92.0877 | $92.09 | $92.10 | $92.10 |
| Purchase #6 | $38.41 | 9.133% | $41.918 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $235.34 | 10.621% | $260.3355 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $709.14 | $785.4062 | $785.41 | $785.40 | $785.30 | |