| 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 | $235.66 | 12.649% | $265.4686 | $265.47 | $265.45 | $265.50 |
| Purchase #2 | $55.56 | 9.692% | $60.9449 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $84.41 | 3.830% | $87.6429 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $102.84 | 8.200% | $111.2729 | $111.27 | $111.25 | $111.30 |
| Purchase #5 | $70.94 | 4.136% | $73.8741 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $168.58 | 10.240% | $185.8426 | $185.84 | $185.85 | $185.80 |
| Purchase #7 | $210.66 | 13.747% | $239.6194 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $928.65 | $1,024.6654 | $1,024.65 | $1,024.60 | $1,024.60 | |