| 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 | $39.48 | 12.327% | $44.3467 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $56.52 | 12.723% | $63.711 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $137.69 | 11.353% | $153.3219 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $27.51 | 5.238% | $28.951 | $28.95 | $28.95 | $29.00 |
| Purchase #5 | $190.87 | 11.262% | $212.3658 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $161.98 | 5.843% | $171.4445 | $171.44 | $171.45 | $171.40 |
| Purchase #7 | $125.62 | 8.505% | $136.304 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $739.67 | $810.4449 | $810.44 | $810.40 | $810.40 | |