| 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 | $53.67 | 4.327% | $55.9923 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $177.63 | 8.527% | $192.7765 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $58.76 | 5.823% | $62.1816 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $201.89 | 11.518% | $225.1437 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $175.87 | 5.549% | $185.629 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $8.35 | 9.647% | $9.1555 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $39.88 | 10.712% | $44.1519 | $44.15 | $44.15 | $44.20 |
| 7 purchase totals = | $716.05 | $775.0305 | $775.03 | $775.10 | $775.10 | |