| 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 | $93.91 | 13.191% | $106.2977 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $29.56 | 8.523% | $32.0794 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $205.72 | 4.162% | $214.2821 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $73.87 | 13.784% | $84.0522 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $15.86 | 9.430% | $17.3556 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $208.74 | 6.326% | $221.9449 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $187.96 | 5.382% | $198.076 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $815.62 | $874.0879 | $874.09 | $874.15 | $874.20 | |