| 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 | $67.44 | 6.199% | $71.6206 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $234.82 | 6.245% | $249.4845 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $202.44 | 8.818% | $220.2912 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $168.80 | 3.180% | $174.1678 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $9.46 | 11.453% | $10.5435 | $10.54 | $10.55 | $10.50 |
| Purchase #6 | $193.86 | 4.550% | $202.6806 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $231.71 | 7.478% | $249.0373 | $249.04 | $249.05 | $249.00 |
| 7 purchase totals = | $1,108.53 | $1,177.8255 | $1,177.82 | $1,177.85 | $1,177.80 | |