| 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 | $106.29 | 12.183% | $119.2393 | $119.24 | $119.25 | $119.20 |
| Purchase #2 | $65.30 | 9.688% | $71.6263 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $78.53 | 5.205% | $82.6175 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $47.42 | 8.495% | $51.4483 | $51.45 | $51.45 | $51.40 |
| Purchase #5 | $12.88 | 11.448% | $14.3545 | $14.35 | $14.35 | $14.40 |
| Purchase #6 | $228.38 | 4.620% | $238.9312 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $74.85 | 5.625% | $79.0603 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $613.65 | $657.2774 | $657.28 | $657.30 | $657.20 | |