| 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 | $65.58 | 8.853% | $71.3858 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $93.77 | 6.182% | $99.5669 | $99.57 | $99.55 | $99.60 |
| Purchase #3 | $167.66 | 5.807% | $177.396 | $177.40 | $177.40 | $177.40 |
| Purchase #4 | $53.30 | 8.342% | $57.7463 | $57.75 | $57.75 | $57.70 |
| Purchase #5 | $79.89 | 9.173% | $87.2183 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $79.38 | 9.326% | $86.783 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $225.84 | 6.856% | $241.3236 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $765.42 | $821.4199 | $821.43 | $821.40 | $821.40 | |