| 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 | $61.85 | 12.467% | $69.5608 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $159.80 | 7.643% | $172.0135 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $115.73 | 4.192% | $120.5814 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $108.51 | 13.388% | $123.0373 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $59.48 | 12.144% | $66.7033 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $192.75 | 3.487% | $199.4712 | $199.47 | $199.45 | $199.50 |
| Purchase #7 | $9.58 | 3.815% | $9.9455 | $9.95 | $9.95 | $9.90 |
| 7 purchase totals = | $707.70 | $761.3130 | $761.31 | $761.30 | $761.30 | |