| 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 | $56.41 | 11.812% | $63.0731 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $33.90 | 10.703% | $37.5283 | $37.53 | $37.55 | $37.50 |
| Purchase #3 | $15.58 | 5.540% | $16.4431 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $93.63 | 9.592% | $102.611 | $102.61 | $102.60 | $102.60 |
| Purchase #5 | $90.34 | 7.370% | $96.9981 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $224.44 | 7.364% | $240.9678 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $230.87 | 4.635% | $241.5708 | $241.57 | $241.55 | $241.60 |
| 7 purchase totals = | $745.17 | $799.1922 | $799.19 | $799.15 | $799.20 | |