| 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 | $35.78 | 6.241% | $38.013 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $133.52 | 4.844% | $139.9877 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $225.85 | 11.255% | $251.2694 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $89.25 | 8.102% | $96.481 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $84.39 | 12.674% | $95.0856 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $175.27 | 13.270% | $198.5283 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $31.52 | 5.270% | $33.1811 | $33.18 | $33.20 | $33.20 |
| 7 purchase totals = | $775.58 | $852.5461 | $852.55 | $852.60 | $852.60 | |