| 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 | $118.79 | 4.515% | $124.1534 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $62.76 | 4.407% | $65.5258 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $118.43 | 3.371% | $122.4223 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $41.81 | 5.239% | $44.0004 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $137.93 | 13.758% | $156.9064 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $198.89 | 10.547% | $219.8669 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $19.83 | 9.639% | $21.7414 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $698.44 | $754.6166 | $754.62 | $754.60 | $754.60 | |