| 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 | $7.67 | 12.391% | $8.6204 | $8.62 | $8.60 | $8.60 |
| Purchase #2 | $114.33 | 11.352% | $127.3087 | $127.31 | $127.30 | $127.30 |
| Purchase #3 | $244.41 | 6.314% | $259.842 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $239.55 | 8.345% | $259.5404 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $63.75 | 11.345% | $70.9824 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $224.67 | 4.746% | $235.3328 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $113.65 | 11.681% | $126.9255 | $126.93 | $126.95 | $126.90 |
| 7 purchase totals = | $1,008.03 | $1,088.5522 | $1,088.55 | $1,088.60 | $1,088.40 | |