| 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 | $34.38 | 9.439% | $37.6251 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $11.30 | 12.189% | $12.6774 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $123.46 | 13.711% | $140.3876 | $140.39 | $140.40 | $140.40 |
| Purchase #4 | $8.51 | 12.573% | $9.58 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $203.74 | 3.681% | $211.2397 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $167.73 | 8.115% | $181.3413 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $127.76 | 12.505% | $143.7364 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $676.88 | $736.5875 | $736.60 | $736.70 | $736.50 | |