| 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 | $225.44 | 10.401% | $248.888 | $248.89 | $248.90 | $248.90 |
| Purchase #2 | $66.71 | 5.835% | $70.6025 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $112.81 | 5.613% | $119.142 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $88.80 | 10.431% | $98.0627 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $161.85 | 8.658% | $175.863 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $235.31 | 10.358% | $259.6834 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $53.29 | 5.313% | $56.1213 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $944.21 | $1,028.3629 | $1,028.35 | $1,028.35 | $1,028.40 | |