| 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 | $22.29 | 5.753% | $23.5723 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $140.64 | 11.483% | $156.7897 | $156.79 | $156.80 | $156.80 |
| Purchase #3 | $26.52 | 7.372% | $28.4751 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $42.75 | 4.644% | $44.7353 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $78.56 | 12.606% | $88.4633 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $60.34 | 11.803% | $67.4619 | $67.46 | $67.45 | $67.50 |
| Purchase #7 | $186.52 | 9.630% | $204.4819 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $557.62 | $613.9795 | $613.98 | $614.00 | $614.10 | |