| 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 | $84.65 | 4.127% | $88.1435 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $240.81 | 4.770% | $252.2966 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $246.50 | 13.615% | $280.061 | $280.06 | $280.05 | $280.10 |
| Purchase #4 | $34.88 | 3.302% | $36.0317 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $120.38 | 13.466% | $136.5904 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $217.38 | 13.708% | $247.1785 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $8.82 | 12.278% | $9.9029 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $953.42 | $1,050.2046 | $1,050.20 | $1,050.25 | $1,050.20 | |