| 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 | $137.53 | 7.195% | $147.4253 | $147.43 | $147.45 | $147.40 |
| Purchase #2 | $59.95 | 9.550% | $65.6752 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $24.32 | 9.708% | $26.681 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $53.99 | 3.416% | $55.8343 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $125.60 | 9.717% | $137.8046 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $231.98 | 12.253% | $260.4045 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $214.27 | 7.519% | $230.381 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $847.64 | $924.2059 | $924.20 | $924.30 | $924.20 | |