| 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 | $87.75 | 6.254% | $93.2379 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $159.83 | 7.356% | $171.5871 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $167.73 | 9.215% | $183.1863 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $237.41 | 8.689% | $258.0386 | $258.04 | $258.05 | $258.00 |
| Purchase #5 | $24.97 | 4.568% | $26.1106 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $22.29 | 10.372% | $24.6019 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $209.68 | 4.308% | $218.713 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $909.66 | $975.4754 | $975.48 | $975.50 | $975.40 | |