| 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 | $9.68 | 11.356% | $10.7793 | $10.78 | $10.80 | $10.80 |
| Purchase #2 | $151.77 | 6.732% | $161.9872 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $250.55 | 13.216% | $283.6627 | $283.66 | $283.65 | $283.70 |
| Purchase #4 | $245.62 | 5.268% | $258.5593 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $108.85 | 6.496% | $115.9209 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $198.70 | 11.497% | $221.5445 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $173.70 | 3.502% | $179.783 | $179.78 | $179.80 | $179.80 |
| 7 purchase totals = | $1,138.87 | $1,232.2369 | $1,232.23 | $1,232.25 | $1,232.30 | |