| 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 | $76.97 | 3.174% | $79.413 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $105.59 | 13.460% | $119.8024 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $116.78 | 3.490% | $120.8556 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $238.42 | 8.466% | $258.6046 | $258.60 | $258.60 | $258.60 |
| Purchase #5 | $137.69 | 9.839% | $151.2373 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $190.77 | 3.519% | $197.4832 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $218.34 | 4.635% | $228.4601 | $228.46 | $228.45 | $228.50 |
| 7 purchase totals = | $1,084.56 | $1,155.8562 | $1,155.85 | $1,155.85 | $1,155.90 | |