| 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 | $52.58 | 7.784% | $56.6728 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $196.64 | 4.836% | $206.1495 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $60.31 | 9.280% | $65.9068 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $163.28 | 7.693% | $175.8411 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $35.68 | 13.787% | $40.5992 | $40.60 | $40.60 | $40.60 |
| Purchase #6 | $124.82 | 5.292% | $131.4255 | $131.43 | $131.45 | $131.40 |
| Purchase #7 | $69.49 | 5.203% | $73.1056 | $73.11 | $73.10 | $73.10 |
| 7 purchase totals = | $702.80 | $749.7005 | $749.71 | $749.70 | $749.60 | |