| 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 | $203.98 | 11.255% | $226.9379 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $183.69 | 8.721% | $199.7096 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $34.79 | 11.459% | $38.7766 | $38.78 | $38.80 | $38.80 |
| Purchase #4 | $54.79 | 7.208% | $58.7393 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $32.41 | 6.685% | $34.5766 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $7.55 | 3.727% | $7.8314 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $124.73 | 9.719% | $136.8525 | $136.85 | $136.85 | $136.90 |
| 7 purchase totals = | $641.94 | $703.4239 | $703.43 | $703.50 | $703.40 | |