| 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 | $79.96 | 3.258% | $82.5651 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $247.29 | 13.827% | $281.4828 | $281.48 | $281.50 | $281.50 |
| Purchase #3 | $18.76 | 11.592% | $20.9347 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $248.61 | 11.782% | $277.9012 | $277.90 | $277.90 | $277.90 |
| Purchase #5 | $246.30 | 10.301% | $271.6714 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $25.85 | 8.869% | $28.1426 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $90.58 | 5.202% | $95.292 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $957.35 | $1,057.9898 | $1,057.98 | $1,058.00 | $1,058.00 | |