| 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 | $82.36 | 8.754% | $89.5698 | $89.57 | $89.55 | $89.60 |
| Purchase #2 | $206.98 | 13.487% | $234.8954 | $234.90 | $234.90 | $234.90 |
| Purchase #3 | $60.76 | 13.385% | $68.8927 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $36.65 | 13.121% | $41.4588 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $239.80 | 7.193% | $257.0488 | $257.05 | $257.05 | $257.00 |
| Purchase #6 | $238.75 | 5.750% | $252.4781 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $173.50 | 7.261% | $186.0978 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $1,038.80 | $1,130.4414 | $1,130.45 | $1,130.45 | $1,130.50 | |