| 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 | $118.65 | 12.156% | $133.0731 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $17.36 | 13.766% | $19.7498 | $19.75 | $19.75 | $19.70 |
| Purchase #3 | $48.69 | 11.279% | $54.1817 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $155.63 | 6.537% | $165.8035 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $79.86 | 12.747% | $90.0398 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $50.57 | 3.373% | $52.2757 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $203.53 | 11.416% | $226.765 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $674.29 | $741.8886 | $741.89 | $741.90 | $741.90 | |