| 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 | $184.29 | 13.150% | $208.5241 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $105.93 | 7.703% | $114.0898 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $22.37 | 12.442% | $25.1533 | $25.15 | $25.15 | $25.20 |
| Purchase #4 | $82.83 | 5.803% | $87.6366 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $8.55 | 3.435% | $8.8437 | $8.84 | $8.85 | $8.80 |
| Purchase #6 | $21.91 | 7.408% | $23.5331 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $135.27 | 8.661% | $146.9857 | $146.99 | $147.00 | $147.00 |
| 7 purchase totals = | $561.15 | $614.7663 | $614.76 | $614.80 | $614.70 | |