| 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 | $224.50 | 11.774% | $250.9326 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $183.68 | 5.715% | $194.1773 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $48.39 | 11.133% | $53.7773 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $39.25 | 8.371% | $42.5356 | $42.54 | $42.55 | $42.50 |
| Purchase #5 | $79.25 | 10.156% | $87.2986 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $82.71 | 3.275% | $85.4188 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $162.57 | 12.540% | $182.9563 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $820.35 | $897.0965 | $897.11 | $897.15 | $897.10 | |