| 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 | $89.80 | 4.661% | $93.9856 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $52.35 | 9.798% | $57.4793 | $57.48 | $57.50 | $57.50 |
| Purchase #3 | $111.71 | 13.383% | $126.6601 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $136.60 | 13.207% | $154.6408 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $22.43 | 8.493% | $24.335 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $133.27 | 9.320% | $145.6908 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $217.84 | 13.290% | $246.7909 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $764.00 | $849.5825 | $849.59 | $849.65 | $849.60 | |