| 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 | $153.97 | 13.294% | $174.4388 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $185.62 | 8.547% | $201.4849 | $201.48 | $201.50 | $201.50 |
| Purchase #3 | $35.75 | 5.842% | $37.8385 | $37.84 | $37.85 | $37.80 |
| Purchase #4 | $86.35 | 4.624% | $90.3428 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $38.59 | 12.590% | $43.4485 | $43.45 | $43.45 | $43.40 |
| Purchase #6 | $50.98 | 13.740% | $57.9847 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $248.75 | 5.378% | $262.1278 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $800.01 | $867.6660 | $867.66 | $867.75 | $867.50 | |