| 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 | $143.59 | 6.350% | $152.708 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $57.30 | 3.383% | $59.2385 | $59.24 | $59.25 | $59.20 |
| Purchase #3 | $24.99 | 10.194% | $27.5375 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $88.56 | 3.635% | $91.7792 | $91.78 | $91.80 | $91.80 |
| Purchase #5 | $107.83 | 7.548% | $115.969 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $183.63 | 7.255% | $196.9524 | $196.95 | $196.95 | $197.00 |
| Purchase #7 | $181.91 | 12.472% | $204.5978 | $204.60 | $204.60 | $204.60 |
| 7 purchase totals = | $787.81 | $848.7824 | $848.79 | $848.80 | $848.80 | |