| 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 | $87.25 | 12.504% | $98.1597 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $5.91 | 12.365% | $6.6408 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $250.93 | 6.220% | $266.5378 | $266.54 | $266.55 | $266.50 |
| Purchase #4 | $71.51 | 8.290% | $77.4382 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $164.77 | 10.640% | $182.3015 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $215.27 | 7.420% | $231.243 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $226.31 | 9.668% | $248.1897 | $248.19 | $248.20 | $248.20 |
| 7 purchase totals = | $1,021.95 | $1,110.5107 | $1,110.51 | $1,110.55 | $1,110.40 | |