| 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 | $70.69 | 11.812% | $79.0399 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $234.87 | 12.513% | $264.2593 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $192.88 | 10.362% | $212.8662 | $212.87 | $212.85 | $212.90 |
| Purchase #4 | $167.75 | 12.625% | $188.9284 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $168.94 | 4.286% | $176.1808 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $22.81 | 12.248% | $25.6038 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $123.53 | 3.862% | $128.3007 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $981.47 | $1,075.1791 | $1,075.18 | $1,075.20 | $1,075.20 | |