| 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 | $64.74 | 3.262% | $66.8518 | $66.85 | $66.85 | $66.90 |
| Purchase #2 | $141.27 | 12.627% | $159.1082 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $206.91 | 3.337% | $213.8146 | $213.81 | $213.80 | $213.80 |
| Purchase #4 | $28.71 | 12.240% | $32.2241 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $220.64 | 7.690% | $237.6072 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $172.49 | 6.466% | $183.6432 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $205.95 | 12.536% | $231.7679 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $1,040.71 | $1,125.0170 | $1,125.01 | $1,124.95 | $1,125.00 | |