| 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 | $240.35 | 9.756% | $263.7985 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $30.90 | 4.609% | $32.3242 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $5.63 | 8.627% | $6.1157 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $186.61 | 9.730% | $204.7672 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $12.79 | 8.118% | $13.8283 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $16.92 | 12.310% | $19.0029 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $171.87 | 8.127% | $185.8379 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $665.07 | $725.6747 | $725.68 | $725.65 | $725.60 | |