| 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 | $112.74 | 8.380% | $122.1876 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $241.51 | 13.231% | $273.4642 | $273.46 | $273.45 | $273.50 |
| Purchase #3 | $130.65 | 11.852% | $146.1346 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $70.87 | 13.558% | $80.4786 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $207.49 | 12.367% | $233.1503 | $233.15 | $233.15 | $233.20 |
| Purchase #6 | $61.31 | 4.541% | $64.0941 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $125.36 | 8.415% | $135.909 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $949.93 | $1,055.4184 | $1,055.41 | $1,055.45 | $1,055.50 | |