| 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 | $77.75 | 10.550% | $85.9526 | $85.95 | $85.95 | $86.00 |
| Purchase #2 | $247.46 | 3.606% | $256.3834 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $73.98 | 13.424% | $83.9111 | $83.91 | $83.90 | $83.90 |
| Purchase #4 | $68.68 | 3.671% | $71.2012 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $247.72 | 5.810% | $262.1125 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $195.40 | 12.592% | $220.0048 | $220.00 | $220.00 | $220.00 |
| Purchase #7 | $180.29 | 5.279% | $189.8075 | $189.81 | $189.80 | $189.80 |
| 7 purchase totals = | $1,091.28 | $1,169.3731 | $1,169.36 | $1,169.35 | $1,169.40 | |