| 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 | $34.60 | 3.671% | $35.8702 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $81.70 | 7.712% | $88.0007 | $88.00 | $88.00 | $88.00 |
| Purchase #3 | $227.86 | 9.223% | $248.8755 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $187.82 | 13.386% | $212.9616 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $31.68 | 9.570% | $34.7118 | $34.71 | $34.70 | $34.70 |
| Purchase #6 | $247.45 | 13.657% | $281.2442 | $281.24 | $281.25 | $281.20 |
| Purchase #7 | $182.71 | 3.325% | $188.7851 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $993.82 | $1,090.4491 | $1,090.45 | $1,090.45 | $1,090.50 | |