| 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 | $23.52 | 11.117% | $26.1347 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $51.29 | 6.840% | $54.7982 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $147.86 | 13.175% | $167.3406 | $167.34 | $167.35 | $167.30 |
| Purchase #4 | $147.92 | 4.702% | $154.8752 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $243.37 | 11.136% | $270.4717 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $40.50 | 3.771% | $42.0273 | $42.03 | $42.05 | $42.00 |
| Purchase #7 | $185.53 | 7.258% | $198.9958 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $839.99 | $914.6435 | $914.65 | $914.70 | $914.60 | |