| 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 | $87.68 | 10.260% | $96.676 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $113.44 | 6.444% | $120.7501 | $120.75 | $120.75 | $120.80 |
| Purchase #3 | $221.73 | 12.283% | $248.9651 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $80.61 | 10.371% | $88.9701 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $62.78 | 4.473% | $65.5881 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $108.83 | 6.463% | $115.8637 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $100.47 | 5.558% | $106.0541 | $106.05 | $106.05 | $106.10 |
| 7 purchase totals = | $775.54 | $842.8672 | $842.87 | $842.85 | $843.10 | |