| 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 | $198.27 | 12.616% | $223.2837 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $214.98 | 4.505% | $224.6648 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $159.51 | 12.618% | $179.637 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $80.50 | 11.486% | $89.7462 | $89.75 | $89.75 | $89.70 |
| Purchase #5 | $87.33 | 8.524% | $94.774 | $94.77 | $94.75 | $94.80 |
| Purchase #6 | $9.45 | 9.282% | $10.3271 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $47.51 | 3.795% | $49.313 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $797.55 | $871.7458 | $871.74 | $871.75 | $871.70 | |