| 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 | $70.30 | 4.388% | $73.3848 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $96.47 | 10.753% | $106.8434 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $63.31 | 5.268% | $66.6452 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $238.82 | 3.102% | $246.2282 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $199.75 | 12.619% | $224.9565 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $40.88 | 11.590% | $45.618 | $45.62 | $45.60 | $45.60 |
| Purchase #7 | $142.92 | 11.643% | $159.5602 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $852.45 | $923.2363 | $923.24 | $923.25 | $923.20 | |