| 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 | $112.63 | 10.754% | $124.7422 | $124.74 | $124.75 | $124.70 |
| Purchase #2 | $33.26 | 13.761% | $37.8369 | $37.84 | $37.85 | $37.80 |
| Purchase #3 | $107.69 | 9.506% | $117.927 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $171.87 | 5.220% | $180.8416 | $180.84 | $180.85 | $180.80 |
| Purchase #5 | $234.76 | 10.102% | $258.4755 | $258.48 | $258.50 | $258.50 |
| Purchase #6 | $156.49 | 11.237% | $174.0748 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $223.50 | 5.519% | $235.835 | $235.84 | $235.85 | $235.80 |
| 7 purchase totals = | $1,040.20 | $1,129.7330 | $1,129.74 | $1,129.80 | $1,129.60 | |