| 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 | $35.85 | 10.200% | $39.5067 | $39.51 | $39.50 | $39.50 |
| Purchase #2 | $185.27 | 11.125% | $205.8813 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $242.98 | 10.118% | $267.5647 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $200.62 | 5.850% | $212.3563 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $242.76 | 11.165% | $269.8642 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $60.85 | 5.153% | $63.9856 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $226.90 | 9.305% | $248.013 | $248.01 | $248.00 | $248.00 |
| 7 purchase totals = | $1,195.23 | $1,307.1718 | $1,307.17 | $1,307.15 | $1,307.30 | |