| 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 | $225.83 | 6.271% | $239.9918 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $68.84 | 11.815% | $76.9734 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $130.59 | 13.512% | $148.2353 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $79.46 | 12.140% | $89.1064 | $89.11 | $89.10 | $89.10 |
| Purchase #5 | $67.33 | 9.642% | $73.822 | $73.82 | $73.80 | $73.80 |
| Purchase #6 | $235.75 | 11.162% | $262.0644 | $262.06 | $262.05 | $262.10 |
| Purchase #7 | $100.54 | 9.532% | $110.1235 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $908.34 | $1,000.3168 | $1,000.31 | $1,000.25 | $1,000.30 | |