| 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 | $90.76 | 4.771% | $95.0902 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $245.76 | 3.758% | $254.9957 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $72.67 | 3.541% | $75.2432 | $75.24 | $75.25 | $75.20 |
| Purchase #4 | $233.47 | 8.780% | $253.9687 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $26.25 | 13.285% | $29.7373 | $29.74 | $29.75 | $29.70 |
| Purchase #6 | $227.31 | 9.653% | $249.2522 | $249.25 | $249.25 | $249.30 |
| Purchase #7 | $111.66 | 5.618% | $117.9331 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $1,007.88 | $1,076.2204 | $1,076.22 | $1,076.25 | $1,076.20 | |