| 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 | $235.79 | 13.815% | $268.3644 | $268.36 | $268.35 | $268.40 |
| Purchase #2 | $131.50 | 3.842% | $136.5522 | $136.55 | $136.55 | $136.60 |
| Purchase #3 | $80.39 | 5.367% | $84.7045 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $174.85 | 13.679% | $198.7677 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $33.36 | 7.634% | $35.9067 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $53.30 | 12.417% | $59.9183 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $19.76 | 12.266% | $22.1838 | $22.18 | $22.20 | $22.20 |
| 7 purchase totals = | $728.95 | $806.3976 | $806.39 | $806.35 | $806.50 | |