| 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 | $37.47 | 9.568% | $41.0551 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $92.25 | 5.596% | $97.4123 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $159.35 | 11.107% | $177.049 | $177.05 | $177.05 | $177.00 |
| Purchase #4 | $223.96 | 9.532% | $245.3079 | $245.31 | $245.30 | $245.30 |
| Purchase #5 | $186.83 | 3.629% | $193.6101 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $88.94 | 8.743% | $96.716 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $49.45 | 12.695% | $55.7277 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $838.25 | $906.8781 | $906.89 | $906.85 | $906.80 | |