| 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 | $223.68 | 4.173% | $233.0142 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $5.39 | 7.122% | $5.7739 | $5.77 | $5.75 | $5.80 |
| Purchase #3 | $62.74 | 10.870% | $69.5598 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $44.53 | 3.733% | $46.1923 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $79.75 | 8.866% | $86.8206 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $204.57 | 9.419% | $223.8384 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $155.93 | 3.617% | $161.57 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $776.59 | $826.7692 | $826.76 | $826.70 | $826.80 | |