| 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 | $81.43 | 8.842% | $88.63 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $165.56 | 11.535% | $184.6573 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $108.89 | 4.517% | $113.8086 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $101.32 | 8.276% | $109.7052 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $60.37 | 8.722% | $65.6355 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $127.25 | 9.352% | $139.1504 | $139.15 | $139.15 | $139.20 |
| Purchase #7 | $25.26 | 3.795% | $26.2186 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $670.08 | $727.8056 | $727.82 | $727.80 | $727.80 | |