| 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 | $113.86 | 3.659% | $118.0261 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $65.44 | 11.444% | $72.929 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $101.34 | 12.818% | $114.3298 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $209.31 | 5.179% | $220.1502 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $97.34 | 11.174% | $108.2168 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $10.26 | 12.206% | $11.5123 | $11.51 | $11.50 | $11.50 |
| Purchase #7 | $234.36 | 6.394% | $249.345 | $249.35 | $249.35 | $249.30 |
| 7 purchase totals = | $831.91 | $894.5092 | $894.52 | $894.55 | $894.40 | |