| 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 | $69.36 | 3.519% | $71.8008 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $223.31 | 8.158% | $241.5276 | $241.53 | $241.55 | $241.50 |
| Purchase #3 | $7.40 | 13.151% | $8.3732 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $139.81 | 6.394% | $148.7495 | $148.75 | $148.75 | $148.70 |
| Purchase #5 | $144.25 | 7.753% | $155.4337 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $81.38 | 6.356% | $86.5525 | $86.55 | $86.55 | $86.60 |
| Purchase #7 | $88.55 | 4.253% | $92.316 | $92.32 | $92.30 | $92.30 |
| 7 purchase totals = | $754.06 | $804.7533 | $804.75 | $804.75 | $804.70 | |