| 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 | $9.61 | 9.802% | $10.552 | $10.55 | $10.55 | $10.60 |
| Purchase #2 | $176.31 | 4.429% | $184.1188 | $184.12 | $184.10 | $184.10 |
| Purchase #3 | $161.49 | 8.163% | $174.6724 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $141.35 | 11.743% | $157.9487 | $157.95 | $157.95 | $157.90 |
| Purchase #5 | $99.41 | 3.559% | $102.948 | $102.95 | $102.95 | $102.90 |
| Purchase #6 | $21.55 | 3.287% | $22.2583 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $89.26 | 5.797% | $94.4344 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $698.98 | $746.9326 | $746.93 | $746.90 | $746.90 | |