| 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 | $132.57 | 6.818% | $141.6086 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $130.35 | 13.408% | $147.8273 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $73.47 | 3.508% | $76.0473 | $76.05 | $76.05 | $76.00 |
| Purchase #4 | $44.42 | 10.811% | $49.2222 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $186.44 | 7.141% | $199.7537 | $199.75 | $199.75 | $199.80 |
| Purchase #6 | $82.55 | 3.799% | $85.6861 | $85.69 | $85.70 | $85.70 |
| Purchase #7 | $101.69 | 13.179% | $115.0917 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $751.49 | $815.2369 | $815.24 | $815.25 | $815.20 | |