| 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 | $208.83 | 12.666% | $235.2804 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $134.35 | 9.741% | $147.437 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $63.91 | 12.718% | $72.0381 | $72.04 | $72.05 | $72.00 |
| Purchase #4 | $59.61 | 4.728% | $62.4284 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $73.87 | 10.650% | $81.7372 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $25.75 | 11.288% | $28.6567 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $38.82 | 13.460% | $44.0452 | $44.05 | $44.05 | $44.00 |
| 7 purchase totals = | $605.14 | $671.6230 | $671.64 | $671.70 | $671.50 | |