| 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 | $23.78 | 12.771% | $26.8169 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $153.97 | 4.865% | $161.4606 | $161.46 | $161.45 | $161.50 |
| Purchase #3 | $69.96 | 13.392% | $79.329 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $18.28 | 8.108% | $19.7621 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $154.71 | 7.218% | $165.877 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $196.33 | 10.357% | $216.6639 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $185.97 | 10.441% | $205.3871 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $803.00 | $875.2966 | $875.30 | $875.30 | $875.40 | |