| 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 | $185.73 | 11.823% | $207.6889 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $101.85 | 6.861% | $108.8379 | $108.84 | $108.85 | $108.80 |
| Purchase #3 | $34.38 | 3.527% | $35.5926 | $35.59 | $35.60 | $35.60 |
| Purchase #4 | $84.44 | 6.260% | $89.7259 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $81.85 | 12.433% | $92.0264 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $151.41 | 3.668% | $156.9637 | $156.96 | $156.95 | $157.00 |
| Purchase #7 | $110.72 | 12.239% | $124.271 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $750.38 | $815.1064 | $815.11 | $815.15 | $815.10 | |