| 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 | $13.54 | 8.424% | $14.6806 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $193.82 | 10.203% | $213.5955 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $75.82 | 13.255% | $85.8699 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $85.77 | 11.382% | $95.5323 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $230.63 | 9.673% | $252.9388 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $8.74 | 11.421% | $9.7382 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $225.29 | 3.433% | $233.0242 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $833.61 | $905.3795 | $905.38 | $905.40 | $905.30 | |