| 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 | $123.35 | 3.397% | $127.5402 | $127.54 | $127.55 | $127.50 |
| Purchase #2 | $11.42 | 12.619% | $12.8611 | $12.86 | $12.85 | $12.90 |
| Purchase #3 | $70.54 | 13.355% | $79.9606 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $52.33 | 11.815% | $58.5128 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $19.84 | 7.389% | $21.306 | $21.31 | $21.30 | $21.30 |
| Purchase #6 | $240.99 | 5.661% | $254.6324 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $195.99 | 3.631% | $203.1064 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $714.46 | $757.9195 | $757.92 | $757.90 | $757.90 | |