| 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 | $22.44 | 13.789% | $25.5343 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $24.86 | 11.124% | $27.6254 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $68.46 | 5.243% | $72.0494 | $72.05 | $72.05 | $72.00 |
| Purchase #4 | $243.77 | 13.533% | $276.7594 | $276.76 | $276.75 | $276.80 |
| Purchase #5 | $200.55 | 12.468% | $225.5546 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $188.84 | 11.852% | $211.2213 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $188.92 | 10.131% | $208.0595 | $208.06 | $208.05 | $208.10 |
| 7 purchase totals = | $937.84 | $1,046.8039 | $1,046.80 | $1,046.80 | $1,046.80 | |