| 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 | $63.36 | 13.671% | $72.0219 | $72.02 | $72.00 | $72.00 |
| Purchase #2 | $234.84 | 3.415% | $242.8598 | $242.86 | $242.85 | $242.90 |
| Purchase #3 | $106.55 | 8.335% | $115.4309 | $115.43 | $115.45 | $115.40 |
| Purchase #4 | $233.40 | 3.608% | $241.8211 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $160.95 | 6.408% | $171.2637 | $171.26 | $171.25 | $171.30 |
| Purchase #6 | $52.55 | 4.846% | $55.0966 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $213.59 | 4.288% | $222.7487 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $1,065.24 | $1,121.2427 | $1,121.24 | $1,121.20 | $1,121.20 | |