| 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 | $22.34 | 11.307% | $24.866 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $106.30 | 3.585% | $110.1109 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $95.62 | 4.707% | $100.1208 | $100.12 | $100.10 | $100.10 |
| Purchase #4 | $189.98 | 4.126% | $197.8186 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $241.66 | 4.303% | $252.0586 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $70.79 | 7.242% | $75.9166 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $198.35 | 3.577% | $205.445 | $205.45 | $205.45 | $205.40 |
| 7 purchase totals = | $925.04 | $966.3365 | $966.35 | $966.25 | $966.30 | |