| 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 | $50.31 | 8.660% | $54.6668 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $80.35 | 5.724% | $84.9492 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $49.94 | 11.688% | $55.777 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $34.29 | 4.756% | $35.9208 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $230.25 | 6.276% | $244.7005 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $222.98 | 12.215% | $250.217 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $199.37 | 9.564% | $218.4377 | $218.44 | $218.45 | $218.40 |
| 7 purchase totals = | $867.49 | $944.6690 | $944.68 | $944.65 | $944.60 | |