| 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 | $69.95 | 13.561% | $79.4359 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $231.37 | 4.607% | $242.0292 | $242.03 | $242.05 | $242.00 |
| Purchase #3 | $106.73 | 6.608% | $113.7827 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $69.25 | 5.301% | $72.9209 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $148.92 | 4.152% | $155.1032 | $155.10 | $155.10 | $155.10 |
| Purchase #6 | $215.35 | 13.477% | $244.3727 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $89.88 | 8.719% | $97.7166 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $931.45 | $1,005.3612 | $1,005.36 | $1,005.35 | $1,005.30 | |