| 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 | $224.33 | 9.317% | $245.2308 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $56.55 | 8.539% | $61.3788 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $139.28 | 13.347% | $157.8697 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $18.82 | 4.131% | $19.5975 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $36.50 | 12.612% | $41.1034 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $56.76 | 3.768% | $58.8987 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $178.36 | 4.607% | $186.577 | $186.58 | $186.60 | $186.60 |
| 7 purchase totals = | $710.60 | $770.6559 | $770.66 | $770.70 | $770.70 | |