| 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 | $95.65 | 13.639% | $108.6957 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $233.37 | 8.111% | $252.2986 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $202.28 | 12.705% | $227.9797 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $11.78 | 10.432% | $13.0089 | $13.01 | $13.00 | $13.00 |
| Purchase #5 | $190.32 | 6.500% | $202.6908 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $34.51 | 13.288% | $39.0957 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $224.36 | 12.752% | $252.9704 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $992.27 | $1,096.7398 | $1,096.75 | $1,096.75 | $1,096.80 | |