| 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 | $220.25 | 13.644% | $250.3009 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $61.25 | 13.844% | $69.7295 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $160.36 | 13.361% | $181.7857 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $5.74 | 11.729% | $6.4132 | $6.41 | $6.40 | $6.40 |
| Purchase #5 | $128.63 | 11.666% | $143.636 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $142.60 | 8.186% | $154.2732 | $154.27 | $154.25 | $154.30 |
| Purchase #7 | $32.49 | 11.298% | $36.1607 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $751.32 | $842.2992 | $842.30 | $842.30 | $842.30 | |