| 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 | $89.38 | 7.452% | $96.0406 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $38.61 | 13.420% | $43.7915 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $192.73 | 12.378% | $216.5861 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $23.88 | 7.322% | $25.6285 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $211.44 | 3.197% | $218.1997 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $23.34 | 11.665% | $26.0626 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $31.49 | 8.348% | $34.1188 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $610.87 | $660.4278 | $660.43 | $660.45 | $660.40 | |