| 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 | $120.98 | 3.516% | $125.2337 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $208.61 | 3.807% | $216.5518 | $216.55 | $216.55 | $216.60 |
| Purchase #3 | $75.64 | 10.408% | $83.5126 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $228.92 | 8.588% | $248.5796 | $248.58 | $248.60 | $248.60 |
| Purchase #5 | $40.88 | 5.567% | $43.1558 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $114.33 | 10.665% | $126.5233 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $66.77 | 5.804% | $70.6453 | $70.65 | $70.65 | $70.60 |
| 7 purchase totals = | $856.13 | $914.2021 | $914.20 | $914.20 | $914.20 | |