| 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 | $231.47 | 11.730% | $258.6214 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $70.76 | 9.427% | $77.4305 | $77.43 | $77.45 | $77.40 |
| Purchase #3 | $127.26 | 8.169% | $137.6559 | $137.66 | $137.65 | $137.70 |
| Purchase #4 | $196.91 | 3.823% | $204.4379 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $98.56 | 9.354% | $107.7793 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $38.94 | 4.412% | $40.658 | $40.66 | $40.65 | $40.70 |
| Purchase #7 | $157.27 | 10.847% | $174.3291 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $921.17 | $1,000.9121 | $1,000.92 | $1,000.95 | $1,000.90 | |