| 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 | $216.94 | 6.821% | $231.7375 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $73.67 | 4.805% | $77.2098 | $77.21 | $77.20 | $77.20 |
| Purchase #3 | $120.50 | 9.730% | $132.2247 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $105.99 | 13.244% | $120.0273 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $80.26 | 6.432% | $85.4223 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $239.43 | 6.190% | $254.2507 | $254.25 | $254.25 | $254.30 |
| Purchase #7 | $214.28 | 12.845% | $241.8043 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,051.07 | $1,142.6766 | $1,142.67 | $1,142.65 | $1,142.60 | |