| 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 | $110.81 | 7.533% | $119.1573 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $14.96 | 3.278% | $15.4504 | $15.45 | $15.45 | $15.50 |
| Purchase #3 | $38.99 | 6.725% | $41.6121 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $112.30 | 12.813% | $126.689 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $73.90 | 8.795% | $80.3995 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $106.58 | 5.206% | $112.1286 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $96.66 | 4.732% | $101.234 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $554.20 | $596.6709 | $596.67 | $596.70 | $596.70 | |