| 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 | $98.30 | 11.445% | $109.5504 | $109.55 | $109.55 | $109.60 |
| Purchase #2 | $179.56 | 13.207% | $203.2745 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $62.33 | 3.167% | $64.304 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $208.66 | 8.362% | $226.1081 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $204.66 | 5.661% | $216.2458 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $192.68 | 9.630% | $211.2351 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $26.36 | 5.516% | $27.814 | $27.81 | $27.80 | $27.80 |
| 7 purchase totals = | $972.55 | $1,058.5319 | $1,058.53 | $1,058.50 | $1,058.50 | |