| 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 | $120.80 | 13.329% | $136.9014 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $44.66 | 10.643% | $49.4132 | $49.41 | $49.40 | $49.40 |
| Purchase #3 | $180.87 | 8.717% | $196.6364 | $196.64 | $196.65 | $196.60 |
| Purchase #4 | $95.75 | 9.727% | $105.0636 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $10.28 | 13.821% | $11.7008 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $213.56 | 6.158% | $226.711 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $58.85 | 13.724% | $66.9266 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $724.77 | $793.3530 | $793.35 | $793.35 | $793.30 | |