| 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 | $76.38 | 7.635% | $82.2116 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $19.38 | 5.481% | $20.4422 | $20.44 | $20.45 | $20.40 |
| Purchase #3 | $63.38 | 11.343% | $70.5692 | $70.57 | $70.55 | $70.60 |
| Purchase #4 | $234.86 | 10.272% | $258.9848 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $236.77 | 12.331% | $265.9661 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $161.61 | 3.522% | $167.3019 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $37.86 | 10.635% | $41.8864 | $41.89 | $41.90 | $41.90 |
| 7 purchase totals = | $830.24 | $907.3622 | $907.36 | $907.35 | $907.40 | |