| 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 | $34.41 | 3.346% | $35.5614 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $48.52 | 8.744% | $52.7626 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $175.75 | 6.271% | $186.7713 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $118.25 | 4.326% | $123.3655 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $13.84 | 4.410% | $14.4503 | $14.45 | $14.45 | $14.50 |
| Purchase #6 | $140.82 | 3.190% | $145.3122 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $191.35 | 10.794% | $212.0043 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $722.94 | $770.2276 | $770.22 | $770.15 | $770.40 | |