| 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 | $238.32 | 13.846% | $271.3178 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $233.55 | 4.124% | $243.1816 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $84.38 | 8.629% | $91.6612 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $67.81 | 5.815% | $71.7532 | $71.75 | $71.75 | $71.80 |
| Purchase #5 | $70.38 | 12.633% | $79.2711 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $159.67 | 7.403% | $171.4904 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $70.76 | 8.774% | $76.9685 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $924.87 | $1,005.6438 | $1,005.64 | $1,005.60 | $1,005.80 | |