| 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 | $70.41 | 5.487% | $74.2734 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $194.73 | 3.224% | $201.0081 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $16.60 | 13.180% | $18.7879 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $215.73 | 4.823% | $226.1347 | $226.13 | $226.15 | $226.10 |
| Purchase #5 | $47.96 | 7.855% | $51.7273 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $228.71 | 10.233% | $252.1139 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $26.31 | 10.212% | $28.9968 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $800.45 | $853.0421 | $853.04 | $853.05 | $853.00 | |