| 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 | $96.90 | 13.550% | $110.03 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $5.66 | 5.785% | $5.9874 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $190.82 | 6.375% | $202.9848 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $27.84 | 6.670% | $29.6969 | $29.70 | $29.70 | $29.70 |
| Purchase #5 | $223.46 | 3.170% | $230.5437 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $97.89 | 5.222% | $103.0018 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $107.29 | 7.353% | $115.179 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $749.86 | $797.4236 | $797.42 | $797.50 | $797.40 | |