| 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 | $80.66 | 3.310% | $83.3298 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $5.40 | 12.296% | $6.064 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $155.76 | 8.213% | $168.5526 | $168.55 | $168.55 | $168.60 |
| Purchase #4 | $211.77 | 6.145% | $224.7833 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $44.47 | 3.636% | $46.0869 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $36.68 | 9.380% | $40.1206 | $40.12 | $40.10 | $40.10 |
| Purchase #7 | $174.62 | 12.611% | $196.6413 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $709.36 | $765.5785 | $765.57 | $765.60 | $765.60 | |