| 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 | $10.36 | 6.694% | $11.0535 | $11.05 | $11.05 | $11.10 |
| Purchase #2 | $40.35 | 4.659% | $42.2299 | $42.23 | $42.25 | $42.20 |
| Purchase #3 | $5.29 | 11.677% | $5.9077 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $158.47 | 7.659% | $170.6072 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $232.42 | 8.465% | $252.0944 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $136.48 | 11.742% | $152.5055 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $115.56 | 3.536% | $119.6462 | $119.65 | $119.65 | $119.60 |
| 7 purchase totals = | $698.93 | $754.0444 | $754.05 | $754.05 | $754.00 | |