| 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 | $69.37 | 4.214% | $72.2933 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $250.81 | 8.870% | $273.0568 | $273.06 | $273.05 | $273.10 |
| Purchase #3 | $128.70 | 10.114% | $141.7167 | $141.72 | $141.70 | $141.70 |
| Purchase #4 | $102.62 | 4.264% | $106.9957 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $171.83 | 6.190% | $182.4663 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $48.95 | 8.507% | $53.1142 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $213.80 | 9.512% | $234.1367 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $986.08 | $1,063.7797 | $1,063.79 | $1,063.75 | $1,063.80 | |