| 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 | $207.55 | 3.838% | $215.5158 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $13.56 | 8.197% | $14.6715 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $57.54 | 6.136% | $61.0707 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $5.87 | 10.719% | $6.4992 | $6.50 | $6.50 | $6.50 |
| Purchase #5 | $36.68 | 3.524% | $37.9726 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $227.60 | 4.596% | $238.0605 | $238.06 | $238.05 | $238.10 |
| Purchase #7 | $47.46 | 12.162% | $53.2321 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $596.26 | $627.0224 | $627.02 | $626.95 | $627.10 | |