| 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 | $209.92 | 3.654% | $217.5905 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $117.93 | 10.231% | $129.9954 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $5.26 | 13.187% | $5.9536 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $123.93 | 12.200% | $139.0495 | $139.05 | $139.05 | $139.00 |
| Purchase #5 | $183.82 | 13.263% | $208.2 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $24.71 | 10.684% | $27.35 | $27.35 | $27.35 | $27.40 |
| Purchase #7 | $43.93 | 8.547% | $47.6847 | $47.68 | $47.70 | $47.70 |
| 7 purchase totals = | $709.50 | $775.8237 | $775.82 | $775.85 | $775.90 | |