| 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 | $138.96 | 10.602% | $153.6925 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $26.50 | 9.830% | $29.105 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $54.87 | 4.357% | $57.2607 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $195.99 | 7.194% | $210.0895 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $86.56 | 10.617% | $95.7501 | $95.75 | $95.75 | $95.80 |
| Purchase #6 | $174.84 | 3.348% | $180.6936 | $180.69 | $180.70 | $180.70 |
| Purchase #7 | $38.54 | 8.795% | $41.9296 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $716.26 | $768.5210 | $768.52 | $768.55 | $768.60 | |