| 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 | $151.78 | 7.864% | $163.716 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $75.26 | 12.280% | $84.5019 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $22.35 | 9.637% | $24.5039 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $90.53 | 5.800% | $95.7807 | $95.78 | $95.80 | $95.80 |
| Purchase #5 | $6.44 | 4.404% | $6.7236 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $110.25 | 5.120% | $115.8948 | $115.89 | $115.90 | $115.90 |
| Purchase #7 | $167.76 | 9.324% | $183.4019 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $624.37 | $674.5228 | $674.51 | $674.50 | $674.50 | |