| 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 | $11.27 | 3.107% | $11.6202 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $105.94 | 9.679% | $116.1939 | $116.19 | $116.20 | $116.20 |
| Purchase #3 | $149.32 | 5.850% | $158.0552 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $110.87 | 11.473% | $123.5901 | $123.59 | $123.60 | $123.60 |
| Purchase #5 | $233.63 | 6.376% | $248.5262 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $66.77 | 11.607% | $74.52 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $188.39 | 9.115% | $205.5617 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $866.19 | $938.0673 | $938.07 | $938.05 | $938.10 | |