| 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 | $134.85 | 13.733% | $153.369 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $14.32 | 5.377% | $15.09 | $15.09 | $15.10 | $15.10 |
| Purchase #3 | $43.80 | 6.479% | $46.6378 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $155.94 | 3.721% | $161.7425 | $161.74 | $161.75 | $161.70 |
| Purchase #5 | $189.25 | 7.152% | $202.7852 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $162.52 | 10.846% | $180.1469 | $180.15 | $180.15 | $180.10 |
| Purchase #7 | $68.61 | 5.541% | $72.4117 | $72.41 | $72.40 | $72.40 |
| 7 purchase totals = | $769.29 | $832.1831 | $832.19 | $832.20 | $832.10 | |