| 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 | $26.93 | 8.623% | $29.2522 | $29.25 | $29.25 | $29.30 |
| Purchase #2 | $183.98 | 11.822% | $205.7301 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $67.40 | 10.277% | $74.3267 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $63.71 | 9.189% | $69.5643 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $167.51 | 9.698% | $183.7551 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $23.52 | 4.413% | $24.5579 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $42.85 | 8.654% | $46.5582 | $46.56 | $46.55 | $46.60 |
| 7 purchase totals = | $575.90 | $633.7445 | $633.75 | $633.75 | $633.90 | |