| 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 | $183.29 | 9.660% | $200.9958 | $201.00 | $201.00 | $201.00 |
| Purchase #2 | $228.40 | 8.651% | $248.1589 | $248.16 | $248.15 | $248.20 |
| Purchase #3 | $26.40 | 4.542% | $27.5991 | $27.60 | $27.60 | $27.60 |
| Purchase #4 | $53.69 | 5.142% | $56.4507 | $56.45 | $56.45 | $56.50 |
| Purchase #5 | $86.70 | 13.730% | $98.6039 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $110.52 | 3.294% | $114.1605 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $75.55 | 5.784% | $79.9198 | $79.92 | $79.90 | $79.90 |
| 7 purchase totals = | $764.55 | $825.8887 | $825.89 | $825.85 | $826.00 | |