| 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 | $142.96 | 6.128% | $151.7206 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $66.62 | 8.448% | $72.2481 | $72.25 | $72.25 | $72.20 |
| Purchase #3 | $250.31 | 8.171% | $270.7628 | $270.76 | $270.75 | $270.80 |
| Purchase #4 | $31.36 | 12.240% | $35.1985 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $165.97 | 8.747% | $180.4874 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $103.56 | 6.678% | $110.4757 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $232.96 | 5.864% | $246.6208 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $993.74 | $1,067.5139 | $1,067.52 | $1,067.50 | $1,067.50 | |