| 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 | $26.67 | 13.823% | $30.3566 | $30.36 | $30.35 | $30.40 |
| Purchase #2 | $41.36 | 13.568% | $46.9717 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $223.62 | 10.668% | $247.4758 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $159.98 | 13.664% | $181.8397 | $181.84 | $181.85 | $181.80 |
| Purchase #5 | $48.70 | 12.204% | $54.6433 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $216.75 | 3.536% | $224.4143 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $214.35 | 5.700% | $226.568 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $931.43 | $1,012.2694 | $1,012.27 | $1,012.25 | $1,012.30 | |