| 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 | $85.78 | 11.645% | $95.7691 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $76.93 | 7.725% | $82.8728 | $82.87 | $82.85 | $82.90 |
| Purchase #3 | $238.52 | 6.811% | $254.7656 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $74.94 | 13.116% | $84.7691 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $50.95 | 5.706% | $53.8572 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $58.84 | 9.182% | $64.2427 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $41.26 | 12.334% | $46.349 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $627.22 | $682.6255 | $682.63 | $682.55 | $682.70 | |