| 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 | $117.91 | 5.620% | $124.5365 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $124.93 | 3.634% | $129.47 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $249.29 | 8.737% | $271.0705 | $271.07 | $271.05 | $271.10 |
| Purchase #4 | $153.51 | 9.692% | $168.3882 | $168.39 | $168.40 | $168.40 |
| Purchase #5 | $73.41 | 9.864% | $80.6512 | $80.65 | $80.65 | $80.70 |
| Purchase #6 | $64.29 | 8.852% | $69.981 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $7.32 | 8.395% | $7.9345 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $790.66 | $852.0319 | $852.03 | $852.05 | $852.10 | |