| 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 | $29.86 | 7.594% | $32.1276 | $32.13 | $32.15 | $32.10 |
| Purchase #2 | $113.33 | 5.166% | $119.1846 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $34.84 | 3.356% | $36.0092 | $36.01 | $36.00 | $36.00 |
| Purchase #4 | $124.98 | 9.408% | $136.7381 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $66.98 | 8.698% | $72.8059 | $72.81 | $72.80 | $72.80 |
| Purchase #6 | $10.36 | 11.241% | $11.5246 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $36.34 | 5.657% | $38.3958 | $38.40 | $38.40 | $38.40 |
| 7 purchase totals = | $416.69 | $446.7858 | $446.79 | $446.80 | $446.70 | |