| 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 | $82.39 | 6.327% | $87.6028 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $192.78 | 6.372% | $205.0639 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $159.55 | 4.639% | $166.9515 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $5.39 | 9.609% | $5.9079 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $205.56 | 10.247% | $226.6237 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $5.81 | 3.233% | $5.9978 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $81.70 | 12.285% | $91.7368 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $733.18 | $789.8844 | $789.88 | $789.85 | $789.90 | |