| 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 | $211.31 | 10.625% | $233.7617 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $19.90 | 12.793% | $22.4458 | $22.45 | $22.45 | $22.40 |
| Purchase #3 | $130.94 | 9.122% | $142.8843 | $142.88 | $142.90 | $142.90 |
| Purchase #4 | $107.94 | 10.802% | $119.5997 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $231.25 | 11.782% | $258.4959 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $163.81 | 8.847% | $178.3023 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $75.84 | 13.704% | $86.2331 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $940.99 | $1,041.7228 | $1,041.72 | $1,041.75 | $1,041.70 | |