| 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 | $23.83 | 10.655% | $26.3691 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $5.99 | 13.613% | $6.8054 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $189.84 | 10.718% | $210.1871 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $241.68 | 12.599% | $272.1293 | $272.13 | $272.15 | $272.10 |
| Purchase #5 | $89.98 | 10.786% | $99.6852 | $99.69 | $99.70 | $99.70 |
| Purchase #6 | $239.79 | 3.486% | $248.1491 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $47.92 | 10.780% | $53.0858 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $839.03 | $916.4110 | $916.43 | $916.45 | $916.40 | |