| 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 | $58.63 | 13.608% | $66.6084 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $55.30 | 11.658% | $61.7469 | $61.75 | $61.75 | $61.70 |
| Purchase #3 | $10.37 | 13.463% | $11.7661 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $174.82 | 7.847% | $188.5381 | $188.54 | $188.55 | $188.50 |
| Purchase #5 | $35.66 | 12.572% | $40.1432 | $40.14 | $40.15 | $40.10 |
| Purchase #6 | $159.27 | 13.608% | $180.9435 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $126.57 | 10.609% | $139.9978 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $620.62 | $689.7440 | $689.75 | $689.75 | $689.60 | |