| 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 | $33.96 | 8.295% | $36.777 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $175.37 | 5.789% | $185.5222 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $231.42 | 9.312% | $252.9698 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $142.99 | 11.490% | $159.4196 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $89.99 | 5.242% | $94.7073 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $33.50 | 9.227% | $36.591 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $120.77 | 6.291% | $128.3676 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $828.00 | $894.3545 | $894.36 | $894.30 | $894.40 | |