| 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 | $222.44 | 8.499% | $241.3452 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $189.84 | 4.658% | $198.6827 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $67.77 | 11.623% | $75.6469 | $75.65 | $75.65 | $75.60 |
| Purchase #4 | $96.78 | 4.363% | $101.0025 | $101.00 | $101.00 | $101.00 |
| Purchase #5 | $40.58 | 12.358% | $45.5949 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $17.49 | 3.734% | $18.1431 | $18.14 | $18.15 | $18.10 |
| Purchase #7 | $221.94 | 7.158% | $237.8265 | $237.83 | $237.85 | $237.80 |
| 7 purchase totals = | $856.84 | $918.2418 | $918.24 | $918.30 | $918.10 | |