| 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 | $163.45 | 13.214% | $185.0483 | $185.05 | $185.05 | $185.00 |
| Purchase #2 | $114.34 | 10.623% | $126.4863 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $87.85 | 5.516% | $92.6958 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $203.56 | 7.121% | $218.0555 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $22.61 | 7.201% | $24.2381 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $37.98 | 10.513% | $41.9728 | $41.97 | $41.95 | $42.00 |
| Purchase #7 | $63.34 | 12.485% | $71.248 | $71.25 | $71.25 | $71.20 |
| 7 purchase totals = | $693.13 | $759.7448 | $759.76 | $759.75 | $759.70 | |