| 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 | $75.37 | 5.554% | $79.556 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $79.59 | 8.331% | $86.2206 | $86.22 | $86.20 | $86.20 |
| Purchase #3 | $44.96 | 4.412% | $46.9436 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $248.91 | 7.624% | $267.8869 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $162.26 | 8.110% | $175.4193 | $175.42 | $175.40 | $175.40 |
| Purchase #6 | $88.77 | 10.441% | $98.0385 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $242.28 | 11.165% | $269.3306 | $269.33 | $269.35 | $269.30 |
| 7 purchase totals = | $942.14 | $1,023.3955 | $1,023.40 | $1,023.40 | $1,023.30 | |