| 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 | $75.70 | 12.365% | $85.0603 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $66.88 | 8.758% | $72.7374 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $76.88 | 9.259% | $83.9983 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $210.78 | 9.694% | $231.213 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $82.73 | 8.539% | $89.7943 | $89.79 | $89.80 | $89.80 |
| Purchase #6 | $234.61 | 7.651% | $252.56 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $245.76 | 3.629% | $254.6786 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $993.34 | $1,070.0419 | $1,070.04 | $1,070.05 | $1,070.10 | |