| 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 | $24.86 | 6.223% | $26.407 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $207.79 | 4.453% | $217.0429 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $214.62 | 11.442% | $239.1768 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $24.70 | 3.635% | $25.5978 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $204.72 | 13.374% | $232.0993 | $232.10 | $232.10 | $232.10 |
| Purchase #6 | $37.90 | 12.579% | $42.6674 | $42.67 | $42.65 | $42.70 |
| Purchase #7 | $12.56 | 4.412% | $13.1141 | $13.11 | $13.10 | $13.10 |
| 7 purchase totals = | $727.15 | $796.1053 | $796.11 | $796.10 | $796.10 | |