| 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 | $64.54 | 7.286% | $69.2424 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $41.63 | 10.762% | $46.1102 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $188.38 | 5.411% | $198.5732 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $107.95 | 10.813% | $119.6226 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $235.95 | 5.753% | $249.5242 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $132.43 | 4.173% | $137.9563 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $249.56 | 6.180% | $264.9828 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $1,020.44 | $1,086.0117 | $1,086.00 | $1,085.95 | $1,086.00 | |