| 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 | $75.41 | 5.112% | $79.265 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $239.69 | 4.590% | $250.6918 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $124.65 | 4.837% | $130.6793 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $232.99 | 6.662% | $248.5118 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $119.69 | 8.705% | $130.109 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $69.29 | 5.393% | $73.0268 | $73.03 | $73.05 | $73.00 |
| Purchase #7 | $250.55 | 12.602% | $282.1243 | $282.12 | $282.10 | $282.10 |
| 7 purchase totals = | $1,112.27 | $1,194.4080 | $1,194.41 | $1,194.40 | $1,194.40 | |