| 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 | $23.46 | 11.420% | $26.1391 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $214.97 | 10.393% | $237.3118 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $119.46 | 13.385% | $135.4497 | $135.45 | $135.45 | $135.40 |
| Purchase #4 | $101.58 | 7.496% | $109.1944 | $109.19 | $109.20 | $109.20 |
| Purchase #5 | $123.78 | 8.419% | $134.201 | $134.20 | $134.20 | $134.20 |
| Purchase #6 | $137.54 | 11.391% | $153.2072 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $103.60 | 6.360% | $110.189 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $824.39 | $905.6922 | $905.69 | $905.70 | $905.60 | |