| 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 | $140.25 | 9.474% | $153.5373 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $182.48 | 8.495% | $197.9817 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $156.69 | 5.544% | $165.3769 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $218.81 | 3.318% | $226.0701 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $181.59 | 13.650% | $206.377 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $71.68 | 7.613% | $77.137 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $142.78 | 3.552% | $147.8515 | $147.85 | $147.85 | $147.90 |
| 7 purchase totals = | $1,094.28 | $1,174.3315 | $1,174.34 | $1,174.40 | $1,174.40 | |