| 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 | $95.39 | 6.654% | $101.7373 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $63.29 | 10.854% | $70.1595 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $45.71 | 13.119% | $51.7067 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $36.41 | 4.180% | $37.9319 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $31.79 | 8.102% | $34.3656 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $234.39 | 6.764% | $250.2441 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $119.38 | 8.136% | $129.0928 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $626.36 | $675.2379 | $675.24 | $675.25 | $675.20 | |