| 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 | 13.598% | $162.3997 | $162.40 | $162.40 | $162.40 |
| Purchase #2 | $99.80 | 4.154% | $103.9457 | $103.95 | $103.95 | $103.90 |
| Purchase #3 | $24.75 | 9.500% | $27.1013 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $249.31 | 5.638% | $263.3661 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $200.57 | 3.167% | $206.9221 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $69.67 | 10.233% | $76.7993 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $12.53 | 13.851% | $14.2655 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $799.59 | $854.7997 | $854.81 | $854.75 | $854.80 | |