| 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 | $235.35 | 5.668% | $248.6896 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $5.98 | 5.652% | $6.318 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $36.29 | 5.320% | $38.2206 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $147.85 | 5.580% | $156.1 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $93.50 | 4.148% | $97.3784 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $161.86 | 13.370% | $183.5007 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $22.79 | 13.439% | $25.8527 | $25.85 | $25.85 | $25.90 |
| 7 purchase totals = | $703.62 | $756.0600 | $756.06 | $756.05 | $756.10 | |