| 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 | $32.40 | 9.318% | $35.419 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $67.44 | 6.287% | $71.68 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $93.80 | 11.757% | $104.8281 | $104.83 | $104.85 | $104.80 |
| Purchase #4 | $46.35 | 13.421% | $52.5706 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $127.35 | 5.431% | $134.2664 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $134.95 | 7.338% | $144.8526 | $144.85 | $144.85 | $144.90 |
| Purchase #7 | $116.45 | 11.781% | $130.169 | $130.17 | $130.15 | $130.20 |
| 7 purchase totals = | $618.74 | $673.7857 | $673.79 | $673.75 | $673.90 | |