| 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 | $76.30 | 9.414% | $83.4829 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $203.59 | 3.599% | $210.9172 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $97.27 | 12.219% | $109.1554 | $109.16 | $109.15 | $109.20 |
| Purchase #4 | $241.97 | 11.149% | $268.9472 | $268.95 | $268.95 | $268.90 |
| Purchase #5 | $169.84 | 11.536% | $189.4327 | $189.43 | $189.45 | $189.40 |
| Purchase #6 | $232.37 | 5.537% | $245.2363 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $181.62 | 12.718% | $204.7184 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $1,202.96 | $1,311.8901 | $1,311.90 | $1,311.90 | $1,311.80 | |