| 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 | $118.87 | 3.831% | $123.4239 | $123.42 | $123.40 | $123.40 |
| Purchase #2 | $72.97 | 13.369% | $82.7254 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $206.39 | 7.254% | $221.3615 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $6.71 | 12.746% | $7.5653 | $7.57 | $7.55 | $7.60 |
| Purchase #5 | $174.44 | 3.776% | $181.0269 | $181.03 | $181.05 | $181.00 |
| Purchase #6 | $63.45 | 9.544% | $69.5057 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $231.30 | 9.798% | $253.9628 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $874.13 | $939.5715 | $939.58 | $939.55 | $939.60 | |