| 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 | $149.44 | 11.764% | $167.0201 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $9.43 | 4.709% | $9.8741 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $41.38 | 4.821% | $43.3749 | $43.37 | $43.35 | $43.40 |
| Purchase #4 | $108.33 | 12.138% | $121.4791 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $127.79 | 4.549% | $133.6032 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $117.61 | 9.553% | $128.8453 | $128.85 | $128.85 | $128.80 |
| Purchase #7 | $147.29 | 12.265% | $165.3551 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $701.27 | $769.5518 | $769.55 | $769.50 | $769.60 | |