| 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 | $84.72 | 5.446% | $89.3339 | $89.33 | $89.35 | $89.30 |
| Purchase #2 | $166.87 | 9.865% | $183.3317 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $195.67 | 9.554% | $214.3643 | $214.36 | $214.35 | $214.40 |
| Purchase #4 | $71.43 | 10.293% | $78.7823 | $78.78 | $78.80 | $78.80 |
| Purchase #5 | $245.63 | 11.856% | $274.7519 | $274.75 | $274.75 | $274.80 |
| Purchase #6 | $63.99 | 10.587% | $70.7646 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $214.74 | 4.240% | $223.845 | $223.85 | $223.85 | $223.80 |
| 7 purchase totals = | $1,043.05 | $1,135.1737 | $1,135.16 | $1,135.20 | $1,135.20 | |