| 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 | $59.89 | 9.439% | $65.543 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $124.57 | 8.358% | $134.9816 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $244.54 | 5.185% | $257.2194 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $40.87 | 4.117% | $42.5526 | $42.55 | $42.55 | $42.60 |
| Purchase #5 | $211.44 | 7.278% | $226.8286 | $226.83 | $226.85 | $226.80 |
| Purchase #6 | $212.89 | 9.449% | $233.006 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $162.94 | 10.317% | $179.7505 | $179.75 | $179.75 | $179.80 |
| 7 purchase totals = | $1,057.14 | $1,139.8817 | $1,139.88 | $1,139.90 | $1,139.90 | |