| 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 | $57.99 | 4.106% | $60.3711 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $125.39 | 3.147% | $129.336 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $51.39 | 13.783% | $58.4731 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $157.76 | 10.392% | $174.1544 | $174.15 | $174.15 | $174.20 |
| Purchase #5 | $154.76 | 8.557% | $168.0028 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $218.63 | 13.165% | $247.4126 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $160.93 | 12.845% | $181.6015 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $926.85 | $1,019.3515 | $1,019.34 | $1,019.30 | $1,019.40 | |