| 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 | $32.46 | 9.768% | $35.6307 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $32.74 | 7.469% | $35.1854 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $15.55 | 10.164% | $17.1305 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $228.60 | 8.600% | $248.2596 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $75.39 | 11.787% | $84.2762 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $250.84 | 13.724% | $285.2653 | $285.27 | $285.25 | $285.30 |
| Purchase #7 | $146.50 | 5.183% | $154.0931 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $782.08 | $859.8408 | $859.85 | $859.90 | $859.90 | |