| 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 | $235.63 | 9.460% | $257.9206 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $76.52 | 13.636% | $86.9543 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $65.70 | 3.145% | $67.7663 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $52.43 | 8.648% | $56.9641 | $56.96 | $56.95 | $57.00 |
| Purchase #5 | $243.30 | 10.335% | $268.4451 | $268.45 | $268.45 | $268.40 |
| Purchase #6 | $114.42 | 13.365% | $129.7122 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $126.77 | 5.599% | $133.8679 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $914.77 | $1,001.6305 | $1,001.63 | $1,001.55 | $1,001.70 | |