| 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 | $121.91 | 4.721% | $127.6654 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $108.85 | 8.208% | $117.7844 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $52.36 | 10.293% | $57.7494 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $13.99 | 3.416% | $14.4679 | $14.47 | $14.45 | $14.50 |
| Purchase #5 | $113.55 | 5.262% | $119.525 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $46.43 | 12.752% | $52.3508 | $52.35 | $52.35 | $52.40 |
| Purchase #7 | $200.94 | 5.299% | $211.5878 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $658.03 | $701.1307 | $701.14 | $701.15 | $701.20 | |