| 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 | $104.81 | 6.706% | $111.8386 | $111.84 | $111.85 | $111.80 |
| Purchase #2 | $69.90 | 7.274% | $74.9845 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $155.26 | 11.796% | $173.5745 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $126.49 | 9.119% | $138.0246 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $50.78 | 6.245% | $53.9512 | $53.95 | $53.95 | $54.00 |
| Purchase #6 | $131.59 | 12.236% | $147.6914 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $210.97 | 3.753% | $218.8877 | $218.89 | $218.90 | $218.90 |
| 7 purchase totals = | $849.80 | $918.9525 | $918.94 | $918.95 | $919.00 | |