| 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 | $57.72 | 10.343% | $63.69 | $63.69 | $63.70 | $63.70 |
| Purchase #2 | $55.25 | 4.790% | $57.8965 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $22.34 | 3.475% | $23.1163 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $237.63 | 10.308% | $262.1249 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $40.50 | 12.401% | $45.5224 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $133.82 | 4.273% | $139.5381 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $194.91 | 8.575% | $211.6235 | $211.62 | $211.60 | $211.60 |
| 7 purchase totals = | $742.17 | $803.5117 | $803.51 | $803.45 | $803.40 | |