| 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 | $85.37 | 12.547% | $96.0814 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $38.56 | 3.395% | $39.8691 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $208.31 | 3.596% | $215.8008 | $215.80 | $215.80 | $215.80 |
| Purchase #4 | $207.75 | 6.639% | $221.5425 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $192.37 | 6.591% | $205.0491 | $205.05 | $205.05 | $205.00 |
| Purchase #6 | $57.77 | 5.667% | $61.0438 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $159.80 | 5.207% | $168.1208 | $168.12 | $168.10 | $168.10 |
| 7 purchase totals = | $949.93 | $1,007.5075 | $1,007.50 | $1,007.50 | $1,007.40 | |