| 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 | $120.54 | 8.304% | $130.5496 | $130.55 | $130.55 | $130.50 |
| Purchase #2 | $57.45 | 10.148% | $63.28 | $63.28 | $63.30 | $63.30 |
| Purchase #3 | $18.82 | 5.647% | $19.8828 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $47.80 | 9.343% | $52.266 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $188.49 | 4.291% | $196.5781 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $29.66 | 11.748% | $33.1445 | $33.14 | $33.15 | $33.10 |
| Purchase #7 | $186.40 | 8.238% | $201.7556 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $649.16 | $697.4566 | $697.46 | $697.50 | $697.50 | |