| 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 | $40.30 | 7.564% | $43.3483 | $43.35 | $43.35 | $43.30 |
| Purchase #2 | $120.33 | 10.241% | $132.653 | $132.65 | $132.65 | $132.70 |
| Purchase #3 | $149.35 | 8.795% | $162.4853 | $162.49 | $162.50 | $162.50 |
| Purchase #4 | $168.85 | 10.573% | $186.7025 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $91.62 | 13.774% | $104.2397 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $175.73 | 13.492% | $199.4395 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $214.90 | 7.600% | $231.2324 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $961.08 | $1,060.1007 | $1,060.10 | $1,060.15 | $1,060.00 | |