| 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 | $249.29 | 9.719% | $273.5185 | $273.52 | $273.50 | $273.50 |
| Purchase #2 | $93.78 | 4.557% | $98.0536 | $98.05 | $98.05 | $98.10 |
| Purchase #3 | $82.95 | 13.767% | $94.3697 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $89.60 | 4.586% | $93.7091 | $93.71 | $93.70 | $93.70 |
| Purchase #5 | $201.49 | 10.347% | $222.3382 | $222.34 | $222.35 | $222.30 |
| Purchase #6 | $26.78 | 6.774% | $28.5941 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $172.25 | 6.126% | $182.802 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $916.14 | $993.3852 | $993.38 | $993.35 | $993.40 | |