| 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 | $141.35 | 6.575% | $150.6438 | $150.64 | $150.65 | $150.60 |
| Purchase #2 | $182.50 | 11.626% | $203.7175 | $203.72 | $203.70 | $203.70 |
| Purchase #3 | $210.61 | 9.533% | $230.6875 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $8.67 | 6.430% | $9.2275 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $80.91 | 5.503% | $85.3625 | $85.36 | $85.35 | $85.40 |
| Purchase #6 | $235.75 | 9.210% | $257.4626 | $257.46 | $257.45 | $257.50 |
| Purchase #7 | $54.80 | 12.126% | $61.445 | $61.45 | $61.45 | $61.40 |
| 7 purchase totals = | $914.59 | $998.5464 | $998.55 | $998.55 | $998.50 | |