| 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 | $66.69 | 12.378% | $74.9449 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $216.91 | 8.527% | $235.4059 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $208.27 | 3.720% | $216.0176 | $216.02 | $216.00 | $216.00 |
| Purchase #4 | $246.50 | 11.118% | $273.9059 | $273.91 | $273.90 | $273.90 |
| Purchase #5 | $13.59 | 3.543% | $14.0715 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $146.69 | 7.784% | $158.1083 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $160.83 | 8.327% | $174.2223 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $1,059.48 | $1,146.6764 | $1,146.68 | $1,146.60 | $1,146.60 | |