| 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 | $67.28 | 5.661% | $71.0887 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $235.38 | 11.334% | $262.058 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $250.63 | 9.198% | $273.6829 | $273.68 | $273.70 | $273.70 |
| Purchase #4 | $65.75 | 5.774% | $69.5464 | $69.55 | $69.55 | $69.50 |
| Purchase #5 | $193.60 | 9.496% | $211.9843 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $250.74 | 10.860% | $277.9704 | $277.97 | $277.95 | $278.00 |
| Purchase #7 | $31.42 | 12.680% | $35.4041 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $1,094.80 | $1,201.7348 | $1,201.73 | $1,201.75 | $1,201.80 | |