| 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 | $128.36 | 7.307% | $137.7393 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $55.99 | 5.334% | $58.9765 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $177.44 | 5.538% | $187.2666 | $187.27 | $187.25 | $187.30 |
| Purchase #4 | $53.37 | 8.179% | $57.7351 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $39.75 | 11.865% | $44.4663 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $18.46 | 3.192% | $19.0492 | $19.05 | $19.05 | $19.00 |
| Purchase #7 | $176.94 | 9.545% | $193.8289 | $193.83 | $193.85 | $193.80 |
| 7 purchase totals = | $650.31 | $699.0619 | $699.08 | $699.10 | $699.00 | |