| 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 | $90.90 | 5.337% | $95.7513 | $95.75 | $95.75 | $95.80 |
| Purchase #2 | $250.46 | 7.852% | $270.1261 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $200.91 | 5.261% | $211.4799 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $111.38 | 6.824% | $118.9806 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $239.37 | 13.255% | $271.0985 | $271.10 | $271.10 | $271.10 |
| Purchase #6 | $151.35 | 7.318% | $162.4258 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $25.53 | 7.486% | $27.4412 | $27.44 | $27.45 | $27.40 |
| 7 purchase totals = | $1,069.90 | $1,157.3034 | $1,157.31 | $1,157.40 | $1,157.30 | |