| 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 | $235.30 | 13.493% | $267.049 | $267.05 | $267.05 | $267.00 |
| Purchase #2 | $90.92 | 11.744% | $101.5976 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $162.37 | 12.745% | $183.0641 | $183.06 | $183.05 | $183.10 |
| Purchase #4 | $65.68 | 6.670% | $70.0609 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $61.53 | 3.728% | $63.8238 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $201.87 | 6.448% | $214.8866 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $21.88 | 5.603% | $23.1059 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $839.55 | $923.5879 | $923.59 | $923.55 | $923.60 | |