| 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 | $219.27 | 4.381% | $228.8762 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $178.93 | 4.158% | $186.3699 | $186.37 | $186.35 | $186.40 |
| Purchase #3 | $145.43 | 13.688% | $165.3365 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $67.69 | 13.540% | $76.8552 | $76.86 | $76.85 | $76.90 |
| Purchase #5 | $19.50 | 10.781% | $21.6023 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $60.85 | 4.749% | $63.7398 | $63.74 | $63.75 | $63.70 |
| Purchase #7 | $48.32 | 4.502% | $50.4954 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $739.99 | $793.2753 | $793.29 | $793.30 | $793.30 | |