| 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 | $109.27 | 13.187% | $123.6794 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $5.39 | 11.623% | $6.0165 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $104.82 | 3.841% | $108.8461 | $108.85 | $108.85 | $108.80 |
| Purchase #4 | $131.25 | 7.258% | $140.7761 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $22.51 | 11.192% | $25.0293 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $196.46 | 4.347% | $205.0001 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $136.89 | 13.658% | $155.5864 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $706.59 | $764.9339 | $764.95 | $765.00 | $764.90 | |