| 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 | $13.75 | 5.496% | $14.5057 | $14.51 | $14.50 | $14.50 |
| Purchase #2 | $95.48 | 3.748% | $99.0586 | $99.06 | $99.05 | $99.10 |
| Purchase #3 | $72.47 | 5.719% | $76.6146 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $243.88 | 11.258% | $271.336 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $43.29 | 13.250% | $49.0259 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $83.66 | 10.339% | $92.3096 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $192.48 | 5.157% | $202.4062 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $745.01 | $805.2566 | $805.27 | $805.25 | $805.20 | |