| 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 | $45.87 | 12.665% | $51.6794 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $218.53 | 8.760% | $237.6732 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $212.66 | 13.167% | $240.6609 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $190.39 | 10.207% | $209.8231 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $103.89 | 11.490% | $115.827 | $115.83 | $115.85 | $115.80 |
| Purchase #6 | $8.59 | 8.624% | $9.3308 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $206.52 | 11.497% | $230.2636 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $986.45 | $1,095.2580 | $1,095.25 | $1,095.25 | $1,095.30 | |