| 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 | $89.67 | 7.833% | $96.6939 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $237.78 | 10.429% | $262.5781 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $84.30 | 4.252% | $87.8844 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $231.65 | 10.397% | $255.7347 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $5.81 | 11.561% | $6.4817 | $6.48 | $6.50 | $6.50 |
| Purchase #6 | $225.35 | 3.209% | $232.5815 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $191.30 | 7.580% | $205.8005 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $1,065.86 | $1,147.7548 | $1,147.74 | $1,147.85 | $1,147.80 | |