| 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 | $224.88 | 11.515% | $250.7749 | $250.77 | $250.75 | $250.80 |
| Purchase #2 | $32.94 | 5.760% | $34.8373 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $125.90 | 9.238% | $137.5306 | $137.53 | $137.55 | $137.50 |
| Purchase #4 | $67.26 | 3.695% | $69.7453 | $69.75 | $69.75 | $69.70 |
| Purchase #5 | $87.46 | 10.871% | $96.9678 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $216.82 | 10.842% | $240.3276 | $240.33 | $240.35 | $240.30 |
| Purchase #7 | $155.43 | 8.540% | $168.7037 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $910.69 | $998.8872 | $998.89 | $998.90 | $998.80 | |