| 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 | $59.72 | 3.220% | $61.643 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $60.97 | 3.539% | $63.1277 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $34.65 | 4.155% | $36.0897 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $9.42 | 13.845% | $10.7242 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $243.38 | 11.424% | $271.1837 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $242.93 | 6.533% | $258.8006 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $173.87 | 13.145% | $196.7252 | $196.73 | $196.75 | $196.70 |
| 7 purchase totals = | $824.94 | $898.2941 | $898.29 | $898.35 | $898.20 | |