| 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 | $87.75 | 10.471% | $96.9383 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $64.45 | 8.720% | $70.07 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $235.26 | 4.149% | $245.0209 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $164.27 | 10.689% | $181.8288 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $157.94 | 12.284% | $177.3413 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $96.61 | 7.557% | $103.9108 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $245.85 | 6.289% | $261.3115 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $1,052.13 | $1,136.4216 | $1,136.42 | $1,136.40 | $1,136.30 | |