| 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 | $199.84 | 13.239% | $226.2968 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $104.71 | 11.308% | $116.5506 | $116.55 | $116.55 | $116.60 |
| Purchase #3 | $39.64 | 8.185% | $42.8845 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $8.65 | 10.189% | $9.5313 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $60.98 | 12.805% | $68.7885 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $196.36 | 5.128% | $206.4293 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $30.28 | 5.343% | $31.8979 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $640.46 | $702.3789 | $702.38 | $702.45 | $702.40 | |