| 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 | $94.41 | 5.534% | $99.6346 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $219.36 | 3.675% | $227.4215 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $17.86 | 9.337% | $19.5276 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $184.60 | 6.720% | $197.0051 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $193.90 | 10.403% | $214.0714 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $87.76 | 7.525% | $94.3639 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $211.85 | 9.152% | $231.2385 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,009.74 | $1,083.2626 | $1,083.26 | $1,083.25 | $1,083.20 | |