| 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 | $14.44 | 9.538% | $15.8173 | $15.82 | $15.80 | $15.80 |
| Purchase #2 | $21.43 | 8.655% | $23.2848 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $239.72 | 4.177% | $249.7331 | $249.73 | $249.75 | $249.70 |
| Purchase #4 | $217.51 | 10.224% | $239.7482 | $239.75 | $239.75 | $239.70 |
| Purchase #5 | $88.84 | 5.162% | $93.4259 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $196.53 | 5.127% | $206.6061 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $219.65 | 6.468% | $233.857 | $233.86 | $233.85 | $233.90 |
| 7 purchase totals = | $998.12 | $1,062.4724 | $1,062.48 | $1,062.50 | $1,062.40 | |