| 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 | $247.39 | 7.754% | $266.5726 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $135.80 | 4.733% | $142.2274 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $171.70 | 7.522% | $184.6153 | $184.62 | $184.60 | $184.60 |
| Purchase #4 | $123.39 | 10.748% | $136.652 | $136.65 | $136.65 | $136.70 |
| Purchase #5 | $161.59 | 13.300% | $183.0815 | $183.08 | $183.10 | $183.10 |
| Purchase #6 | $6.54 | 4.228% | $6.8165 | $6.82 | $6.80 | $6.80 |
| Purchase #7 | $36.71 | 13.806% | $41.7782 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $883.12 | $961.7435 | $961.75 | $961.75 | $961.80 | |