| 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 | $207.86 | 6.827% | $222.0506 | $222.05 | $222.05 | $222.10 |
| Purchase #2 | $193.97 | 6.338% | $206.2638 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $99.28 | 4.604% | $103.8509 | $103.85 | $103.85 | $103.90 |
| Purchase #4 | $75.38 | 7.847% | $81.2951 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $18.83 | 8.537% | $20.4375 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $38.93 | 7.388% | $41.8061 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $68.67 | 8.734% | $74.6676 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $702.92 | $750.3716 | $750.38 | $750.35 | $750.50 | |