| 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 | $12.96 | 13.791% | $14.7473 | $14.75 | $14.75 | $14.70 |
| Purchase #2 | $158.32 | 11.613% | $176.7057 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $197.42 | 4.415% | $206.1361 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $132.34 | 13.835% | $150.6492 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $197.67 | 3.781% | $205.1439 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $89.79 | 7.640% | $96.65 | $96.65 | $96.65 | $96.70 |
| Purchase #7 | $188.84 | 7.695% | $203.3712 | $203.37 | $203.35 | $203.40 |
| 7 purchase totals = | $977.34 | $1,053.4034 | $1,053.41 | $1,053.40 | $1,053.30 | |