| 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 | $248.55 | 3.246% | $256.6179 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $33.90 | 12.758% | $38.225 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $233.61 | 13.854% | $265.9743 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $109.50 | 13.291% | $124.0536 | $124.05 | $124.05 | $124.10 |
| Purchase #5 | $61.95 | 4.285% | $64.6046 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $15.35 | 7.591% | $16.5152 | $16.52 | $16.50 | $16.50 |
| Purchase #7 | $36.79 | 7.404% | $39.5139 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $739.65 | $805.5045 | $805.50 | $805.45 | $805.50 | |