| 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 | $133.62 | 7.725% | $143.9421 | $143.94 | $143.95 | $143.90 |
| Purchase #2 | $34.25 | 7.262% | $36.7372 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $128.30 | 4.749% | $134.393 | $134.39 | $134.40 | $134.40 |
| Purchase #4 | $201.48 | 4.741% | $211.0322 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $23.93 | 3.763% | $24.8305 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $13.87 | 4.155% | $14.4463 | $14.45 | $14.45 | $14.40 |
| Purchase #7 | $168.53 | 6.699% | $179.8198 | $179.82 | $179.80 | $179.80 |
| 7 purchase totals = | $703.98 | $745.2011 | $745.20 | $745.25 | $745.00 | |