| 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 | $81.57 | 5.460% | $86.0237 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $68.64 | 13.742% | $78.0725 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $186.53 | 8.667% | $202.6966 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $236.86 | 3.440% | $245.008 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $195.40 | 6.124% | $207.3663 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $217.29 | 13.674% | $247.0022 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $140.82 | 13.396% | $159.6842 | $159.68 | $159.70 | $159.70 |
| 7 purchase totals = | $1,127.11 | $1,225.8535 | $1,225.85 | $1,225.80 | $1,225.90 | |