| 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 | $123.93 | 8.441% | $134.3909 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $192.74 | 8.797% | $209.6953 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $31.92 | 5.394% | $33.6418 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $138.91 | 6.505% | $147.9461 | $147.95 | $147.95 | $147.90 |
| Purchase #5 | $120.82 | 3.316% | $124.8264 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $207.77 | 9.113% | $226.7041 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $142.93 | 6.144% | $151.7116 | $151.71 | $151.70 | $151.70 |
| 7 purchase totals = | $959.02 | $1,028.9162 | $1,028.92 | $1,028.95 | $1,028.80 | |